Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Anne Marie Stilwell, M.D.

Pain Medicine (Anesthesiology) Physician in Staten Island, NY · enumerated 2006 · practices at Anne Marie Stilwell, M.D., P.C..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1255417150

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Registry record

Entity type Individual (Type 1)

Name Dr. Anne Marie Stilwell

Credential M.D.

Sex Female

Practice address 45 Mcclean Ave, Staten Island, NY, 10305

Phone (718) 448-6373

Fax (718) 448-6648

Enumeration date Oct 31, 2006

Last updated in NPPES Mar 2, 2021

Taxonomy & licenses

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License 186024 (NY) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 186024 (NY) Secondary

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 186024 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
133889225	Other	NY	MULTIPLAN
133889225	Other	NY	UNITED HEALTHCARE
133889225	Other	NY	CIGNA
133889225	Other	NY	1199
186024	Other	NY	HIP
050052299	Other	NY	RAILROAD MEDICARE
65J532	Other	NY	EMPIRE BLUE CROSS/SHIELD
133889225	Other	NY	HEALTHPLUS
133889225	Other	NY	MAGNACARE
133889225	Other	NY	QUALCARE
169990	Other	NY	ELDERPLAN
5301821	Other	NY	GHI
4C1349	Other	NY	PHS
P428465	Other	NY	OXFORD
60303515	Other	NY	FIDELIS

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Anne Stilwell?

The National Provider Identifier (NPI) for Anne Stilwell is 1255417150, a Type 1 (individual) record in the CMS NPPES registry.

Where does Anne Stilwell practice?

The practice location on file with NPPES is in Staten Island, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Anne Marie Stilwell, M.D., P.C. Pain Medicine (Anesthesiology) Physician · Staten Island, NY NPI 1063556405

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-02.