Psychiatry Clinic | Sleep Medicine

Paul Maistros, M.d.,inc.

11160 Warner Avenue, Suite 121, Fountain Valley, California, 92708

About Paul Maistros, M.d.,inc.

Paul Maistros, M.d.,inc. is a psychiatry clinic located in Fountain Valley, California specializing in Sleep Medicine. The clinic is located at 11160 Warner Avenue, Suite 121, Fountain Valley, CA and can be reached at 714-437-1246. The authorized official for Paul Maistros, M.d.,inc. is Mrs. Susan Ortiz, who serves as the clinic’s Office Manager. He/She can be contacted at 714-437-1246. The clinic’s primary license number in California is A44496 (Sleep Medicine) .
Paul Maistros, M.d.,inc. Clinic specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

Clinic Information

Paul Maistros, M.d.,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 Paul Maistros, M.d.,inc.
Specialization Sleep Medicine Psychiatry
Practice Address 11160 Warner Avenue, Suite 121
Fountain Valley, CA - 92708
Fax 714-437-1354

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 Mrs. Susan Ortiz
Position Office Manager
Contact Number 714-437-1246

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 Number1932382553
NPI Enumeration Date: 06 Dec, 2007
NPI Last Update On: 06 Dec, 2007

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Paul Maistros, M.d.,inc. are as mentioned below.
License NumberSpecializationStateStatus
A44496Sleep Medicine CaliforniaPrimary

Other Medical Identifiers

Other professional identifiers associated with Paul Maistros, M.d.,inc. such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
00A444961MedicaidCalifornia

Mailing Address

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

Paul Maistros, M.d.,inc.
P.o. Box 20139,
Fountain Valley, CA - 92708
Phone: 714-437-1246
Fax: 714-437-1354

Book an Appointment with Paul Maistros, M.d.,inc.

To schedule an appointment, contact Paul Maistros, M.d.,inc. at 11160 Warner Avenue, Suite 121, Fountain Valley, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Paul Maistros, M.d.,inc. clinic:

Paul Maistros, M.d.,inc. is a psychiatry clinic specializing in Sleep Medicine Psychiatry.

Paul Maistros, M.d.,inc. is located at 11160 Warner Avenue, Suite 121, Fountain Valley, California 92708.

Patients can contact Paul Maistros, M.d.,inc. at 714-437-1246 for inquiries about its services and appointments.

Please contact Paul Maistros, M.d.,inc. directly to inquire about new-patient availability and appointment options.
* Availability may change.

Paul Maistros, M.d.,inc. specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

Patients can contact Paul Maistros, M.d.,inc. at 714-437-1246 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.