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JOHN RYAN GILLESPIE
NPI 1013639137
Social Worker in New York, NY

Active since September 15, 2022PECOS Enrolled
184 ELDRIDGE ST, NEW YORK, NY 10002(929) 220-3191 Get Directions Write a Review

NPPES record last updated: September 15, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About John Ryan Gillespie NPPES

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

JOHN RYAN GILLESPIE (NPI 1013639137) is an individual social worker in New York, New York and active in the NPI registry since September 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1013639137
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameJOHN RYAN GILLESPIE
Location Address184 ELDRIDGE STNew York, NY 10002-2924
Mailing Address184 Eldridge StNew York, NY 10002-2924
Phone(929) 220-3191
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateSeptember 15, 2022
NPPES CertifiedSeptember 15, 2022
✔ NPI 1013639137 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
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.
184 ELDRIDGE ST, New York, NY 10002
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John Ryan Gillespie is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3072071414
PECOS Enrollment IDI20260817002248
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 John Gillespie reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Neighborhood Psychiatric Associates Of Manhattan PLLC
1.0 mi
Psychiatry
32 UNION SQ E STE 300
New York, NY 10003
  • Reassigned Medicare billing, New York enrollment
  • 62 clinicians in this Medicare group
NPI 1831576735 (929) 329-3887

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 20

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

BRIAN ZEMAN LMSW
Social Worker
184 ELDRIDGE ST
NEW YORK, NY 10002
New York County (212) 453-4522
MS. ALEXANDRA NICOLE BUTLER LCSW
Social Worker (Clinical)
184 ELDRIDGE ST
NEW YORK, NY 10002
New York County (212) 453-4522
MS. FRANCESCA FERNANDEZ
Specialist
184 ELDRIDGE ST
NEW YORK, NY 10002
New York County (212) 674-9120
MR. JARVIS PAUL BULLOCK
Counselor
184 ELDRIDGE ST
NEW YORK, NY 10002
New York County (212) 674-9120
JOY LIU
Social Worker (Clinical)
184 ELDRIDGE ST
NEW YORK, NY 10002
New York County (760) 658-3789
ROBERT L TOBING LCSW
Social Worker (Clinical)
184 ELDRIDGE ST
NEW YORK, NY 10002
New York County (212) 453-4515
JOSEPHINE TONG
Social Worker (Clinical)
184 ELDRIDGE ST
NEW YORK, NY 10002
New York County (917) 775-3629
LIYA SUN
Case Manager/Care Coordinator
184 ELDRIDGE ST
NEW YORK, NY 10002
New York County (212) 505-1995

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 John Gillespie's NPI number?

The NPI number for John Gillespie is 1013639137. It was assigned to this individual provider in the NPPES registry on September 15, 2022.

Where is John Gillespie located?

John Gillespie practices at 184 Eldridge St, New York, NY 10002. The listed phone number is (929) 220-3191.

What is John Gillespie's specialty?

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

Is John Gillespie enrolled in Medicare?

Yes. John Gillespie is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for John Gillespie's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Gillespie reassigns Medicare benefits to Neighborhood Psychiatric Associates Of Manhattan PLLC (New York, NY). 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 John Gillespie'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 John Gillespie was last updated on September 15, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.