AJANI MCMULLEN-WILLIAMS
NPI 1790261196
Social Worker in Brooklyn, NY

Q: What is Ajani Mcmullen-williams's NPI number?

The NPI number for Ajani Mcmullen-williams is 1790261196. It was assigned to this individual provider in the NPPES registry on July 18, 2018.

Q: What is Ajani Mcmullen-williams's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Active since July 18, 2018PECOS EnrolledAccepts Medicare Assignment

484 ROCKAWAY AVE, BROOKLYN, NY 11212(718) 495-6700 Get Directions Write a Review

NPPES record last updated: May 15, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 15, 2026, Jul 18, 2018 (2 updates tracked since 2018).

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About Ajani Mcmullen-williams NPPES

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

AJANI MCMULLEN-WILLIAMS (NPI 1790261196) is an individual social worker in Brooklyn, New York, licensed in Delaware (Q1-0012910) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1790261196

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameAJANI MCMULLEN-WILLIAMS

Location Address484 ROCKAWAY AVEBrooklyn, NY 11212-5636

Mailing Address1730 Greene Ave Apt 2lRidgewood, NY 11385-1729

Phone(718) 495-6700

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateJuly 18, 2018

Last NPPES UpdateMay 15, 20262 updates tracked since enumeration

NPPES CertifiedMay 15, 2026

✔ NPI 1790261196 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in DE · Q1-0012910

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

484 ROCKAWAY AVE, Brooklyn, NY 11212

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Highmark Blue Cross Blue Shield Delaware.Insurance ›

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

Ajani Mcmullen-williams 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 ID2769941251

PECOS Enrollment IDI20260825004084

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.

Medicare Billing Reassignment

Medicare enrollment records show Ajani Mcmullen-williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sondermind, P.A.

1,270 mi

Clinical

801 E DOUGLAS AVE FL 2
Wichita, KS 67202

Reassigned Medicare billing, Pennsylvania enrollment
Medicare enrollment name: Sondermind PA
70 clinicians in this Medicare group

NPI 1710647581 (844) 843-7279

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

Other Providers at the Same Location NPPES 13

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

CHRISTENA BARTON

Social Worker