Professional Therapist

Sierra Althoff, LPC. NCC

2000 Hamilton St Ste 301, Philadelphia, Pennsylvania, 19130-3874

About Sierra Althoff

Sierra Althoff is a therapist based in Philadelphia, Pennsylvania who is specialized in Professional Counselor. Active license number of Sierra Althoff is 016915 for Professional Counselor in Pennsylvania. Her current practice location is 2000 Hamilton St Ste 301, Philadelphia. Patients can reach her at 215-774-1166. Sierra Althoff is LPC. NCC in Professional Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1740021534.

Sierra Althoff is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Practice Information

Sierra Althoff speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Sierra Althoff
Specialization Professional Counselor
Credentials LPC. NCC
Gender Female
Practice Address: 2000 Hamilton St Ste 301,
Philadelphia, PA - 19130-3874

Professional Identification Codes

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

NPI Number1740021534
NPI Enumeration Date: 04 Jun, 2024
NPI Last Update On: 04 Jun, 2024

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Sierra Althoff are as mentioned below.

License NumberSpecializationStateStatus
016915Professional Counselor PennsylvaniaPrimary

Mailing Address

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

Sierra Althoff
1721 N 26th St,
Philadelphia, PA - 19121-2808

Book an Appointment with Sierra Althoff

To schedule an appointment, contact Sierra Althoff at 2000 Hamilton St Ste 301, Philadelphia, Pennsylvania or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Sierra Althoff:

Sierra Althoff is a therapist specializing in Professional Counselor. She is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Yes, Sierra Althoff is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Sierra Althoff practices at 2000 Hamilton St Ste 301, Philadelphia, Pennsylvania, 19130-3874.

To schedule an appointment with Sierra Althoff, please contact the office at 215-774-1166.

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