MRS. CINDY-ANNE CARLA WILLIAMS FNP
NPI 1437393253
Family Medicine in Brooklyn, NY
About Mrs. Cindy-anne Carla Williams Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CINDY-ANNE CARLA WILLIAMS FNP (NPI 1437393253) is an individual family medicine provider in Brooklyn, New York, licensed in New York (342833) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 3
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
Mrs. Cindy-anne Carla Williams Fnp 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 Reassignments
3Medicare enrollment records show Cindy-anne Williams reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Monsey, NY 10952
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Crown Heights Medical PC
- 17 clinicians in this Medicare group
Spring Valley, NY 10977
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Park Avenue Pediatrics PC
- 87 clinicians in this Medicare group
Yorktown Heights, NY 10598
- Reassigned Medicare billing, New York enrollment
- 149 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11208 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Cindy-anne Williams's NPI number?
The NPI number for Cindy-anne Williams is 1437393253. It was assigned to this individual provider in the NPPES registry on April 23, 2009.
Where is Cindy-anne Williams located?
Cindy-anne Williams practices at 1052 Liberty Ave, Brooklyn, NY 11208. The listed phone number is (631) 816-8054.
What is Cindy-anne Williams's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Cindy-anne Williams enrolled in Medicare?
Yes. Cindy-anne Williams 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 organizations bill Medicare for Cindy-anne Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cindy-anne Williams reassigns Medicare benefits to 3 organizations: Crown Heights Medical, P.C. (Monsey, NY), Park Avenue Pediatrics, P.C. (Spring Valley, NY) and Divinity Medical Services PLLC (Yorktown Heights, NY). Each 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 Cindy-anne Williams'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 Cindy-anne Williams was last updated on April 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Mrs. Cindy-Anne Carla Williams, FNP · NPI 1437393253
Family Medicine physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since April 23, 2009.
## Identity
- **NPI:** 1437393253 (Entity type: Individual)
- **Enumerated:** April 23, 2009
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 342833 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1052 LIBERTY AVE, Brooklyn, NY 11208-2913
- **Phone:** (631) 816-8054
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Crown Heights Medical, P.C. (NPI 1821210402, Monsey, NY); Park Avenue Pediatrics, P.C. (NPI 1699969543, Spring Valley, NY); Divinity Medical Services PLLC (NPI 1497159560, Yorktown Heights, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** April 12, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1437393253) · Data from the CMS NPPES public registry.