Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

River Valley Pediatrics

Q: What is the NPI number for River Valley Pediatrics?

The NPI for River Valley Pediatrics is 1023175510, a Type 2 (organization) record in the CMS NPPES registry.

Pediatrics Physician in Scarsdale, NY · enumerated 2007 · authorized official Katherine Frederick, MD.

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

National Provider Identifier

1023175510

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Registry record

Entity type Organization (Type 2)

Legal business name River Valley Pediatrics

Practice address 531 Central Park Ave, Suite 102, Scarsdale, NY, 10583

Phone (914) 472-3333

Fax (914) 472-7247

Enumeration date Jan 3, 2007

Last updated in NPPES Jul 20, 2007

Taxonomy & classification

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 207768 (NY) Primary

Authorized official

Name Katherine Frederick

Title MD

Phone (914) 472-3333

Other identifiers

Identifier	Type	State	Issuer
207768	Other	NY	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

What is the NPI number for River Valley Pediatrics?

The NPI for River Valley Pediatrics is 1023175510, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for River Valley Pediatrics?

NPPES lists Katherine Frederick (MD) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-20.