NICHOLAS ALLEN GREGORY MD
NPI 1740803550
Allergy & Immunology in Providence, RI

Q: What is Nicholas Gregory's NPI number?

The NPI number for Nicholas Gregory is 1740803550. It was assigned to this individual provider in the NPPES registry on May 27, 2020.

Q: What is Nicholas Gregory's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Q: When was this NPI record last updated?

The NPPES record for Nicholas Gregory was last updated on June 21, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since May 27, 2020PECOS Enrolled

593 EDDY ST, PROVIDENCE, RI 02903(401) 444-2737(401) 649-4248 Get Directions Write a Review

NPPES record last updated: June 21, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 21, 2024, Jun 8, 2020, Jun 6, 2020 and 1 more (4 updates tracked since 2020).

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About Nicholas Allen Gregory Md NPPES

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

NICHOLAS ALLEN GREGORY MD (NPI 1740803550) is an individual allergy & immunology provider in Providence, Rhode Island, licensed in Rhode Island (LP06219) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740803550

Entity TypeIndividualMale

Primary Taxonomy207K00000X

Provider Legal NameNICHOLAS ALLEN GREGORYCredential: MD

Location Address593 EDDY STProvidence, RI 02903-4923

Mailing Address593 Eddy StProvidence, RI 02903-4923 · (401) 444-2737 · Fax (401) 649-4248

Phone(401) 444-2737

Fax(401) 649-4248

Sole ProprietorNo

Enumeration DateMay 27, 2020

Last NPPES UpdateJune 21, 20244 updates tracked since enumeration

NPPES CertifiedJune 21, 2024

✔ NPI 1740803550 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in RI · LP06219

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

593 EDDY ST, Providence, RI 02903

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nicholas Allen Gregory Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.