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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MR. ARMENAG ANTRANIGIAN PA-C
NPI 1225430820
Physician Assistant - Surgical in Warwick, RI

Active since September 25, 2014PECOS EnrolledAccepts Medicare Assignment
455 TOLL GATE RD, WARWICK, RI 02886(401) 737-7010(401) 736-1099 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 8, 2026, Dec 10, 2025 (2 updates tracked since 2025).

About Mr. Armenag Antranigian Pa-c NPPES

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

MR. ARMENAG ANTRANIGIAN PA-C (NPI 1225430820) is an individual surgical provider in Warwick, Rhode Island, licensed in Rhode Island (PA00773) and active in the NPI registry since September 2014. He is enrolled in Medicare PECOS, is affiliated with Milford Regional Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1225430820
Entity TypeIndividualMale
Primary Taxonomy363AS0400X
Provider Legal NameMR. ARMENAG ANTRANIGIANCredential: PA-C
Location Address455 TOLL GATE RDWarwick, RI 02886-2759
Mailing Address455 Toll Gate Rd, Prc And CredentiailngWarwick, RI 02886-2759 · (401) 273-0641 · Fax (401) 273-2919
Phone(401) 737-7010
Fax(401) 736-1099
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateSeptember 25, 2014
Last NPPES UpdateJuly 8, 20262 updates tracked since enumeration
NPPES CertifiedJuly 8, 2026
✔ NPI 1225430820 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License✔ Licensed in RI · PA00773
Also ListedPhysician AssistantTaxonomy 363A00000X · License PA6341 (MA)
455 TOLL GATE RD, Warwick, RI 02886
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1101 Dudley StreetProvidence, RI 02905-2401 · Phone (401) 274-1122 · Fax (401) 453-7666
Location 214 Prospect StMilford, MA 01757-3003 · Phone (508) 473-1190

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Armenag Antranigian Pa-c 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 ID3678896388
PECOS Enrollment IDI20150106000114, I20180119000789
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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Milford Regional Medical Center

Acute Care Hospitals · Milford, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number220090
Location14 Prospect StreetMilford, MA 01757 · Worcester County
Emergency services Birthing friendly

Kent County Memorial Hospital

Acute Care Hospitals · Warwick, RI
3/5 CMS rating
OwnershipProprietary
CMS Certification Number410009
Location455 Toll Gate RdWarwick, RI 02886 · Kent County
Emergency services Birthing friendly

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.

DR. STERLING LEAF MALISH M.D.
Internal Medicine
455 TOLL GATE RD
WARWICK, RI 02886
Kent County (401) 737-7000
MRS. JENNIFER JENNINGS NP
Nurse Practitioner (Adult Health)
455 TOLL GATE RD
WARWICK, RI 02886
Kent County (401) 737-7010
SABRINA O'DONNELL FNP-BC
Nurse Practitioner (Family)
455 TOLL GATE RD
WARWICK, RI 02886
Kent County (401) 737-7000
CHRISTOPHER BAZE DO
Emergency Medicine
455 TOLL GATE RD
WARWICK, RI 02886
Kent County (401) 737-7010
KELLY SANCHEZ MD
Family Medicine
455 TOLL GATE RD
WARWICK, RI 02886
Kent County (401) 737-7010
KENNETH ROBERT LARSEN D.O
Emergency Medicine
455 TOLL GATE RD
WARWICK, RI 02886
Kent County (401) 736-4289
JOHN A GELZHISER M.D.
Internal Medicine
455 TOLL GATE RD
WARWICK, RI 02886
Kent County (401) 737-7000
RICHARD J PEDRO D.O.
Anesthesiology
455 TOLL GATE RD
WARWICK, RI 02886
Kent County (401) 737-7010

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 Armenag Antranigian's NPI number?

The NPI number for Armenag Antranigian is 1225430820. It was assigned to this individual provider in the NPPES registry on September 25, 2014.

Where is Armenag Antranigian located?

Armenag Antranigian practices at 455 Toll Gate Rd, Warwick, RI 02886. The listed phone number is (401) 737-7010.

What is Armenag Antranigian's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Armenag Antranigian enrolled in Medicare?

Yes. Armenag Antranigian 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.

Is Armenag Antranigian affiliated with any hospitals?

According to CMS data, Armenag Antranigian is affiliated with Milford Regional Medical Center and Kent County Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Armenag Antranigian was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.