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GRANT OSCAR ANDERSON FNP-BC
NPI 1356135842
Nurse Practitioner - Family in New York, NY

Active since April 08, 2025PECOS EnrolledAccepts Medicare Assignment
511 WEST 157TH STREET, NEW YORK, NY 10032(212) 781-7979(212) 781-7963 Get Directions Write a Review

NPPES record last updated: October 27, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 1, 2025, Apr 8, 2025 (2 updates tracked since 2025).

About Grant Oscar Anderson Fnp-bc NPPES

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

GRANT OSCAR ANDERSON FNP-BC (NPI 1356135842) is an individual family provider in New York, New York, licensed in New York (F357143-01) and active in the NPI registry since April 2025. He is enrolled in Medicare PECOS, maintains 11 additional practice locations, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1356135842
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameGRANT OSCAR ANDERSONCredential: FNP-BC
Location Address511 WEST 157TH STREETNew York, NY 10032-5058
Mailing Address44 W 28th StNew York, NY 10001-4212 · (212) 545-2409 · Fax (212) 463-8411
Phone(212) 781-7979
Fax(212) 781-7963
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateApril 8, 2025
Last NPPES UpdateOctober 27, 20252 updates tracked since enumeration
NPPES CertifiedOctober 27, 2025
✔ NPI 1356135842 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in NY · F357143-01
Also ListedRegistered Nurse · General PracticeTaxonomy 163WG0000X · License 939125-01 (NY)
511 WEST 157TH STREET, New York, NY 10032
Open in Google Maps ↗

Secondary Practice Locations 11

Location 194-98 Manhattan AvenueBrooklyn, NY 11206-2505 · Phone (718) 388-0390 · Fax (718) 486-5741
Location 281 W 115th StNew York, NY 10026-3138 · Phone (212) 426-0088 · Fax (212) 426-8367
Location 336-11 21st StreetLong Island City, NY 11106-4505 · Phone (718) 482-7772 · Fax (718) 482-9648
Location 489-44 164th StreetJamaica, NY 11432-6103 · Phone (718) 523-2123 · Fax (718) 523-5833
Location 5350 Grand St Rm 240New York, NY 10002-4629 · Phone (212) 634-7550 ext. 7556 · Fax (646) 935-4665
Location 61002 Westchester AvenueBronx, NY 10459-3204 · Phone (718) 320-4466 · Fax (718) 991-3829
Location 7999 Blake AveBrooklyn, NY 11208-3535 · Phone (718) 277-8303 · Fax (718) 277-4795
Location 8255 East HoustonNew York, NY 10002-2301 · Phone (212) 477-1120 · Fax (212) 477-8957
Location 91167 Nostrand AveBrooklyn, NY 11225-5417 · Phone (718) 778-0198 · Fax (718) 221-8169
Location 102581 Atlantic AveBrooklyn, NY 11207-2412 · Phone (718) 495-6700 · Fax (646) 988-2840
Location 111880 Bathgate AvenueBronx, NY 10457-4501 · Phone (718) 294-5891 · Fax (718) 294-2468

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Grant Oscar Anderson Fnp-bc 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 ID9830681477
PECOS Enrollment IDI20251121002103
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 Grant Anderson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Community Healthcare Network Inc
Same address
Federally Qualified Health Center (FQHC)
511 WEST 157TH STREET
New York, NY 10032
  • Reassigned Medicare billing, New York enrollment
  • 112 clinicians in this Medicare group
NPI 1467529115 (212) 781-7979

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10032 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 9

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

SHIRLEY CANDELARIO RN, FNP
Nurse Practitioner (Family)
511 WEST 157TH STREET
NEW YORK, NY 10032
New York County (212) 781-7979
AKILAH TATYANA LOVELL FNP
Nurse Practitioner (Family)
511 WEST 157TH STREET
NEW YORK, NY 10032
New York County (212) 781-7979
COMMUNITY HEALTHCARE NETWORK INC
Clinic/Center (Federally Qualified Health Center (FQHC))
511 WEST 157TH STREET
NEW YORK, NY 10032
New York County (212) 781-7979
MIKA LONG FNP
Nurse Practitioner (Family)
511 WEST 157TH STREET
NEW YORK, NY 10032
New York County (212) 781-7979
DR. ZOYA TREYSTER M.D.
Allergy & Immunology
511 WEST 157TH STREET
NEW YORK, NY 10032
New York County (212) 781-7979
KELSY CAMILO RDN
Dietitian, Registered
511 WEST 157TH STREET
NEW YORK, NY 10032
New York County (212) 781-7979
SHARON ANN TAYLOR SMALLS CNM
Advanced Practice Midwife
511 WEST 157TH STREET
NEW YORK, NY 10032
New York County (212) 781-7979
LESLIE I ACOSTA FNP
Nurse Practitioner (Family)
511 WEST 157TH STREET
NEW YORK, NY 10032
New York County (212) 781-7979

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 Grant Anderson's NPI number?

The NPI number for Grant Anderson is 1356135842. It was assigned to this individual provider in the NPPES registry on April 8, 2025.

Where is Grant Anderson located?

Grant Anderson practices at 511 West 157th Street, New York, NY 10032. The listed phone number is (212) 781-7979.

What is Grant Anderson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Grant Anderson enrolled in Medicare?

Yes. Grant Anderson 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.

Which organization bills Medicare for Grant Anderson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Grant Anderson reassigns Medicare benefits to Community Healthcare Network Inc (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 Grant Anderson'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 Grant Anderson was last updated on October 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.