Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Amy Funkenstein, M.D.

Child & Adolescent Psychiatry Physician in Belmont, MA · enumerated 2009.

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

National Provider Identifier

1801038021

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Registry record

Entity type Individual (Type 1)

Name Dr. Amy Funkenstein

Credential M.D.

Sex Female

Practice address 83 Leonard St Ste 8, Belmont, MA, 02478

Phone (617) 383-9649

Fax (617) 489-2597

Enumeration date Apr 2, 2009

Last updated in NPPES Jul 24, 2018

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD14264 (RI) Secondary

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License 249885 (MA) 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
MD14264	Other	RI	MEDICAL LICENSE

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Amy Funkenstein practice?

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

What is the NPI number for Amy Funkenstein?

The National Provider Identifier (NPI) for Amy Funkenstein is 1801038021, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-24.