DAVID HAYNIK LICENSED CLINICAL SOCIAL WORKER PC
NPI 1649803677
Social Worker - Clinical in West Hollywood, CA

Q: What is David Haynik Licensed Clinical Social Worker PC's specialty?

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

Active since February 18, 2020

7211 SANTA MONICA BLVD STE 400, WEST HOLLYWOOD, CA 90046(323) 252-3494(323) 284-0297 Get Directions Write a Review

NPPES record last updated: April 21, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 21, 2026, Jan 19, 2026, Jan 2, 2026 and 3 more (6 updates tracked since 2020).

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About David Haynik Licensed Clinical Social Worker Pc NPPES

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

DAVID HAYNIK LICENSED CLINICAL SOCIAL WORKER PC (NPI 1649803677) is a healthcare organization registered as a clinical in West Hollywood, California and active in the NPI registry since February 2020. The organization lists David D Haynik, President, as its authorized official.

NPPES Registry Identity

NPI1649803677

Entity TypeOrganization

Primary Taxonomy1041C0700X

Legal Business NameDAVID HAYNIK LICENSED CLINICAL SOCIAL WORKER PC

Location Address7211 SANTA MONICA BLVD STE 400West Hollywood, CA 90046-6790

Mailing Address7320 Santa Monica Blvd Apt 404West Hollywood, CA 90046-6688 · (323) 252-3494 · Fax (323) 284-0297

Phone(323) 252-3494

Fax(323) 284-0297

Organization SubpartNo

Authorized OfficialDavid D HaynikPresident · (323) 252-3494

Enumeration DateFebruary 18, 2020

Last NPPES UpdateApril 21, 20266 updates tracked since enumeration

NPPES CertifiedApril 21, 2026

✔ NPI 1649803677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

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.

7211 SANTA MONICA BLVD STE 400, West Hollywood, CA 90046

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

David Haynik Licensed Clinical Social Worker Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to David Haynik Licensed Clinical Social Worker PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

David Haynik, LCSW

Clinical Social Worker

NPI 1679732648

7211 SANTA MONICA BLVD STE 400
West Hollywood, CA 90046

(323) 252-3494

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 David Haynik Licensed Clinical Social Worker PC's NPI number?

The NPI number for David Haynik Licensed Clinical Social Worker PC is 1649803677. It was assigned to this organization in the NPPES registry on February 18, 2020.

Where is David Haynik Licensed Clinical Social Worker PC located?

David Haynik Licensed Clinical Social Worker PC is located at 7211 Santa Monica Blvd Ste 400, West Hollywood, CA 90046. The listed phone number is (323) 252-3494.

What is David Haynik Licensed Clinical Social Worker PC's specialty?

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

Is David Haynik Licensed Clinical Social Worker PC enrolled in Medicare?

Yes. David Haynik Licensed Clinical Social Worker PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through David Haynik Licensed Clinical Social Worker PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to David Haynik Licensed Clinical Social Worker PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for David Haynik Licensed Clinical Social Worker PC was last updated on April 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.