Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Katherine Castree, MD

Pediatrics Physician in Warwick, RI · enumerated 2005 · practices at Tender Loving Care Health Care Services of New England, LLC.

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

National Provider Identifier

1285637678

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Registry record

Entity type Individual (Type 1)

Name Dr. Katherine Castree

Credential MD

Sex Female

Practice address 300 Centerville Rd, The Summit East, Suite 110, Warwick, RI, 02886

Phone (401) 615-2299

Fax (401) 615-7529

Enumeration date May 31, 2005

Last updated in NPPES Jun 10, 2016

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD06235 (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
KC04329	Medicaid	RI	-
002070201	Other	-	MEDICARE

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

What is the NPI number for Katherine Castree?

The National Provider Identifier (NPI) for Katherine Castree is 1285637678, a Type 1 (individual) record in the CMS NPPES registry.

Where does Katherine Castree practice?

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

Other providers at this practice address

Browse all →

Howard Mintz Pediatrics Physician · Warwick, RI NPI 1548263494 Ailis Clyne Pediatrics Physician · Warwick, RI NPI 1902890197 Marjorie Carges Pediatrics Physician · Warwick, RI NPI 1356321483 Carole Lengyel Pediatrics Physician · Warwick, RI NPI 1568441699 Tender Loving Care Health Care Services of New England, LLC Home Health Agency · Warwick, RI NPI 1770537854 Amy Goyette Registered Nurse · Warwick, RI NPI 1033225941 April Craft Mental Health Counselor · Warwick, RI NPI 1679689723 Stella Hebble Addiction (Substance Use Disorder) Counselor · Warwick, RI NPI 1083718787

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-10.