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ALENA GERST LCSW
NPI 1144613381
Social Worker - Clinical in New York, NY

Active since March 12, 2015Opted out of Medicare · through Dec 14, 2027
15 W 84TH ST, 1F, NEW YORK, NY 10024(917) 562-2921 Get Directions Write a Review

NPPES record last updated: March 12, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Alena Gerst Lcsw NPPES

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

ALENA GERST LCSW (NPI 1144613381) is an individual clinical provider in New York, New York, licensed in New York (080282) and active in the NPI registry since March 2015. She has opted out of Medicare through December 14, 2027.

NPPES Registry Identity

NPI1144613381
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameALENA GERSTCredential: LCSW
Location Address15 W 84TH ST, 1FNew York, NY 10024-4703
Mailing Address60 Cooper St, 4fNew York, NY 10034-3036 · (917) 562-2921
Phone(917) 562-2921
Sole ProprietorYes
Enumeration DateMarch 12, 2015
✔ NPI 1144613381 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NY · 080282
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
15 W 84TH ST, New York, NY 10024
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Alena Gerst Lcsw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from December 14, 2023 through December 14, 2027.

Opt-Out Effective DateDecember 14, 2023
Opt-Out In Effect ThroughDecember 14, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 2

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

DR. WALTER WILLIAMSON M.D.
General Practice
15 W 84TH ST, PH-D
NEW YORK, NY 10024
New York County (212) 787-5170
PARK WEST MEDICAL ASSOCIATE PLLC
Clinic/Center
15 W 84TH ST, 1J
NEW YORK, NY 10024
New York County (212) 362-3020

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alena Gerst's NPI number?

The NPI number for Alena Gerst is 1144613381. It was assigned to this individual provider in the NPPES registry on March 12, 2015.

Where is Alena Gerst located?

Alena Gerst practices at 15 W 84th St 1F, New York, NY 10024. The listed phone number is (917) 562-2921.

What is Alena Gerst's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Alena Gerst enrolled in Medicare?

No. Alena Gerst has opted out of Medicare through December 14, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Alena Gerst was last updated on March 12, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.