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JOHN C DIAMANTIS INTERN
NPI 1316466410
Social Worker in New York, NY

Active since September 11, 2017PECOS Enrolled
135 W 50TH ST, NEW YORK, NY 10020(212) 582-9100 Get Directions Write a Review

NPPES record last updated: June 20, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 20, 2018, Sep 11, 2017 (2 updates tracked since 2017).

About John C Diamantis Intern NPPES

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

JOHN C DIAMANTIS INTERN (NPI 1316466410) is an individual social worker in New York, New York and active in the NPI registry since September 2017. He is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1316466410
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameJOHN C DIAMANTISCredential: INTERN
Location Address135 W 50TH STNew York, NY 10020-1201
Mailing Address714 College PlCollege Point, NY 11356-1038 · (347) 624-0480
Phone(212) 582-9100
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateSeptember 11, 2017
Last NPPES UpdateJune 20, 20182 updates tracked since enumeration
✔ NPI 1316466410 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.
135 W 50TH ST, New York, NY 10020
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Other Identifiers 1

Medicaid0001111234NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John C Diamantis Intern is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9335662451
PECOS Enrollment IDI20250331000831
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.

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.

MARYANNE BROWN
Student in an Organized Health Care Education/Training Program
135 W 50TH ST, 6TH FLOOR
NEW YORK, NY 10020
New York County (212) 632-4666
MEGHAN MICHELLE STEFFENS LMSW
Social Worker
135 W 50TH ST, 6TH FLOOR
NEW YORK, NY 10020
New York County (212) 582-9100
ESTAPHANIE BELIZAIRE
Counselor
135 W 50TH ST
NEW YORK, NY 10020
New York County (212) 581-9100
DARIOUS EVERETT PETTIFORD
Behavior Analyst
135 W 50TH ST
NEW YORK, NY 10020
New York County (212) 582-9100
PRISCILLA ELIZABETH RAY
Behavior Analyst
135 W 50TH ST
NEW YORK, NY 10020
New York County (212) 582-9100
ALISON BULMAN LMSW
Social Worker
135 W 50TH ST, 6TH FLOOR
NEW YORK, NY 10020
New York County (212) 632-4700
CARMANN BENEDETTO
Behavior Analyst
135 W 50TH ST
NEW YORK, NY 10020
New York County (212) 582-9100
IYIOLA ODUEKUN
Registered Nurse
135 W 50TH ST
NEW YORK, NY 10020
New York County (212) 582-1900

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 Diamantis's NPI number?

The NPI number for John Diamantis is 1316466410. It was assigned to this individual provider in the NPPES registry on September 11, 2017.

Where is John Diamantis located?

John Diamantis practices at 135 W 50th St, New York, NY 10020. The listed phone number is (212) 582-9100.

What is John Diamantis's specialty?

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

Is John Diamantis enrolled in Medicare?

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

What insurance does John Diamantis accept?

Health plans from Blue Cross and Blue Shield of NC and Providence Health Plan list John Diamantis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Diamantis was last updated on June 20, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.