POLINA CHERNYAK LCSW
NPI 1356433205
Counselor - Mental Health in San Francisco, CA

Q: What is Polina Chernyak's NPI number?

The NPI number for Polina Chernyak is 1356433205. It was assigned to this individual provider in the NPPES registry on September 29, 2006.

Q: What is Polina Chernyak's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for Polina Chernyak was last updated on November 5, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 29, 2006PECOS EnrolledAccepts Medicare Assignment

2534 JUDAH ST, SAN FRANCISCO, CA 94122(415) 449-2905(415) 449-2901 Get Directions Write a Review

NPPES record last updated: November 5, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 5, 2016, Oct 21, 2016 (2 updates tracked since 2016).

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About Polina Chernyak Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

POLINA CHERNYAK LCSW (NPI 1356433205) is an individual mental health provider in San Francisco, California, licensed in California (LCS22641) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1356433205

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NamePOLINA CHERNYAKCredential: LCSW

Location Address2534 JUDAH STSan Francisco, CA 94122

Mailing Address2190 31st AveSan Francisco, CA 94116-1637 · (415) 449-2905 · Fax (415) 449-2901

Phone(415) 449-2905

Fax(415) 449-2901

Sole ProprietorNo

Medical School CMSOtherGraduated 1998

Enumeration DateSeptember 29, 2006

Last NPPES UpdateNovember 5, 20162 updates tracked since enumeration

✔ NPI 1356433205 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in CA · LCS22641

2534 JUDAH ST, San Francisco, CA 94122

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Other Identifiers 1

Medicare PINBW103YCA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Polina Chernyak Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID840342325

PECOS Enrollment IDI20090714000505

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837

Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.

245 services24 patients

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SONIA SZTEJNKLAPER LCSW

Counselor (Mental Health)