MR. DAVID D HAYNIK LCSW
NPI 1679732648
Social Worker - Clinical in West Hollywood, CA
About Mr. David D Haynik Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. DAVID D HAYNIK LCSW (NPI 1679732648) is an individual clinical provider in West Hollywood, California, licensed in California (86555) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. David D Haynik 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.
Medicare Billing Reassignment
Medicare enrollment records show David Haynik reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
West Hollywood, CA 90046
- Reassigned Medicare billing, California enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90046 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEST HOLLYWOOD, CA 90046
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's NPI number?
The NPI number for David Haynik is 1679732648. It was assigned to this individual provider in the NPPES registry on June 5, 2008.
Where is David Haynik located?
David Haynik practices at 7211 Santa Monica Blvd Ste 400, West Hollywood, CA 90046. The listed phone number is (323) 252-3494.
What is David Haynik's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is David Haynik enrolled in Medicare?
Yes. David Haynik is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for David Haynik's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Haynik reassigns Medicare benefits to David Haynik Licensed Clinical Social Worker PC (West Hollywood, CA). The 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 David Haynik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for David Haynik was last updated on January 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mr. David D Haynik, LCSW · NPI 1679732648
Clinical provider in West Hollywood, California. Individual provider, active in the CMS NPPES registry since June 5, 2008.
## Identity
- **NPI:** 1679732648 (Entity type: Individual)
- **Enumerated:** June 5, 2008
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 86555 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 7211 SANTA MONICA BLVD STE 400, West Hollywood, CA 90046-6790
- **Phone:** (323) 252-3494 · **Fax:** (323) 284-0297
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** David Haynik Licensed Clinical Social Worker PC (NPI 1649803677, West Hollywood, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** January 3, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1679732648) · Data from the CMS NPPES public registry.