Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Alla Matsievskaya, M.D.

Pediatrics Physician in Warwick, RI · enumerated 2006.

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

National Provider Identifier

1720190267

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Registry record

Entity type Individual (Type 1)

Name Dr. Alla Matsievskaya

Credential M.D.

Sex Female

Practice address Warwick, RI, 02886

Phone (401) 737-4343

Fax (401) 734-9365

Enumeration date Aug 31, 2006

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD09819 (RI) 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
201848	Other	RI	HARVARD PILGRIM HEALTH
2499938	Other	RI	AETNA
12-06001	Other	RI	UNITED HEALTH CARE
RI2988	Other	RI	ACS/HEALTHNET
403352	Other	RI	BLUE CHIP
AM35406	Medicaid	RI	-
1920	Other	RI	NEIGHBORHOOD HEALTH
23287-4	Other	RI	BLUE CROSS BLUE SHIELD RI
406471	Other	RI	TUFTS

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 Alla Matsievskaya practice?

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

What is the NPI number for Alla Matsievskaya?

The National Provider Identifier (NPI) for Alla Matsievskaya is 1720190267, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.