Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lynn Karen Rudich, MD

Q: What is the NPI number for Lynn Rudich?

The National Provider Identifier (NPI) for Lynn Rudich is 1285817429, a Type 1 (individual) record in the CMS NPPES registry.

Pediatrics Physician in Woodbridge, CT · enumerated 2007.

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

National Provider Identifier

1285817429

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Registry record

Entity type Individual (Type 1)

Name Dr. Lynn Karen Rudich

Credential MD

Sex Female

Practice address 9 N Pease Rd, Woodbridge, CT, 06525

Phone (203) 506-8909

Fax (203) 397-2316

Enumeration date Dec 11, 2007

Last updated in NPPES May 28, 2020

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 028255 (CT) 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
004235900	Medicaid	CT	-

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 Lynn Rudich practice?

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

What is the NPI number for Lynn Rudich?

The National Provider Identifier (NPI) for Lynn Rudich is 1285817429, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-28.