What is Grant Anderson's NPI number?

Grant Anderson's National Provider Identifier (NPI) is 1356135842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Grant Anderson's specialty?

Grant Anderson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Grant Anderson located?

Grant Anderson's practice location on file with NPPES is 511 West 157th Street, New York, NY 10032-5058.

What is Grant Anderson's phone number?

The practice phone number listed in the NPPES registry for Grant Anderson is (212) 781-7979.

Does Grant Anderson accept Medicare?

Grant Anderson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Grant Anderson's NPI active?

Yes — Grant Anderson's NPI (1356135842) is active in the NPPES registry as of the last update on 2025-10-27.

IndividualActiveAccepts Medicare

Grant Anderson, FNP-BC

NPI 1356135842 · Family Nurse Practitioner · New York, NY

Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Grant Anderson, FNP-BC is a Family Nurse Practitioner provider in New York, NY (NPI 1356135842).

Provider details

NPI number: 1356135842
Entity type: Individual
Primary specialty: Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: FNP-BC
Sex: Male
Sole proprietor: No
License: F357143-01 (NY)

Specialties & taxonomies

Family Nurse PractitionerPrimary363LF0000XLicense F357143-01 (NY)
Physician Assistants & Advanced Practice Nursing Providers
General Practice Registered Nurse163WG0000XLicense 939125-01 (NY)
Nursing Service Providers

Profile Score

Established profile(64/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
12 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

511 West 157th Street

New York, NY 10032-5058

Phone: (212) 781-7979

Fax: (212) 781-7963

Street-level locationGet directions

More NY providers

Mailing address

44 W 28th St

New York, NY 10001-4212

Additional practice locations (11)

1002 Westchester Avenue
Bronx, NY 10459-3204
Phone: (718) 320-4466
Fax: (718) 991-3829
1880 Bathgate Avenue
Bronx, NY 10457-4501
Phone: (718) 294-5891
Fax: (718) 294-2468
999 Blake Ave
Brooklyn, NY 11208-3535
Phone: (718) 277-8303
Fax: (718) 277-4795
1167 Nostrand Ave
Brooklyn, NY 11225-5417
Phone: (718) 778-0198
Fax: (718) 221-8169
2581 Atlantic Ave
Brooklyn, NY 11207-2412
Phone: (718) 495-6700
Fax: (646) 988-2840
94-98 Manhattan Avenue
Brooklyn, NY 11206-2505
Phone: (718) 388-0390
Fax: (718) 486-5741
89-44 164th Street
Jamaica, NY 11432-6103
Phone: (718) 523-2123
Fax: (718) 523-5833
36-11 21st Street
Long Island City, NY 11106-4505
Phone: (718) 482-7772

Enumerated: 2025-04-08
Last updated: 2025-10-27
Certified: 2025-10-27

Frequently asked questions

What is Grant Anderson's NPI number?: Grant Anderson's National Provider Identifier (NPI) is 1356135842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Grant Anderson's specialty?: Grant Anderson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Grant Anderson located?: Grant Anderson's practice location on file with NPPES is 511 West 157th Street, New York, NY 10032-5058.
What is Grant Anderson's phone number?: The practice phone number listed in the NPPES registry for Grant Anderson is (212) 781-7979.
Does Grant Anderson accept Medicare?: Grant Anderson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Grant Anderson's NPI active?: Yes — Grant Anderson's NPI (1356135842) is active in the NPPES registry as of the last update on 2025-10-27.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.