Psychology Clinic | Adult Development & Aging

Maxim Healthcare Services, Inc.

671 S Carter Rd Ste 3&4, Smyrna, Delaware, 19977-7727

About Maxim Healthcare Services, Inc.

Maxim Healthcare Services, Inc. is a psychology clinic located in Smyrna, Delaware. specializing in Adult Development & Aging. The clinic is located at 671 S Carter Rd Ste 3&4, Smyrna, DE and can be reached at 302-734-9040. The authorized official for Maxim Healthcare Services, Inc. is David Kowalczyk, who serves the clinic’s Controller. He/She can be contacted at 410-910-1500. The clinic’s primary license number in Delaware is HHAS-035 (Home Health) .
Maxim Healthcare Services, Inc. Clinic provide support to individuals at all points of life who are facing developmental issues or problems related to aging.
Adult development & aging psychologist help patients to deal with motor skill development, language acquisition, emotional development, the emergence of self-awareness and self-concept, cognitive development during childhood and throughout life, social and cultural influences on child development, personality development, moral reasoning, developmental challenges and learning disabilities.

Clinic Information

Maxim Healthcare Services, Inc. Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name Maxim Healthcare Services, Inc.
Specialization Adult Development & Aging Psychology
Practice Address 671 S Carter Rd Ste 3&4,
Smyrna, DE - 19977-7727

Authorized/Official Person Profile

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name David Kowalczyk
Position Controller
Contact Number 410-910-1500

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1124101456
NPI Enumeration Date: 23 Oct, 2006
NPI Last Update On: 17 Mar, 2026

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Maxim Healthcare Services, Inc. are as mentioned below.
License NumberSpecializationStateStatus
HHAS-035Home Health DelawarePrimary
HHAS-035Adult Development & Aging DelawareSecondary
Clinical Child & Adolescent Secondary
HHAS-035Health Service DelawareSecondary
HHAS-035Home Health DelawareSecondary
In Home Supportive Care Secondary
Respite Care Secondary

Other Medical Identifiers

Other professional identifiers associated with Maxim Healthcare Services, Inc. such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
1124101456MedicaidDelaware
HHAS-035OtherDelawareHOME HEALTH LICENSE

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Maxim Healthcare Services, Inc.
7227 Lee Deforest Dr,
Columbia, MD - 21046-3236

Book an Appointment with Maxim Healthcare Services, Inc.

To schedule an appointment, contact Maxim Healthcare Services, Inc. at 671 S Carter Rd Ste 3&4, Smyrna, Delaware or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Maxim Healthcare Services, Inc. clinic:

Maxim Healthcare Services, Inc. is a psychology clinic specializing in Adult Development & Aging Psychology.

Maxim Healthcare Services, Inc. is located at 671 S Carter Rd Ste 3&4, Smyrna, Delaware 19977-7727.

Patients can contact Maxim Healthcare Services, Inc. at 302-734-9040 for inquiries about its services and appointments.

Please contact Maxim Healthcare Services, Inc. directly to inquire about new-patient availability and appointment options.
* Availability may change.

Maxim Healthcare Services, Inc. provide support to individuals at all points of life who are facing developmental issues or problems related to aging.
Adult development & aging psychologist help patients to deal with motor skill development, language acquisition, emotional development, the emergence of self-awareness and self-concept, cognitive development during childhood and throughout life, social and cultural influences on child development, personality development, moral reasoning, developmental challenges and learning disabilities.

Patients can contact Maxim Healthcare Services, Inc. at 302-734-9040 to inquire about appointments, consultation requirements and available services.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.