NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cynthia M Phelan, MD

Obstetrics & Gynecology Physician in La Porte, IN · enumerated 2006.

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

National Provider Identifier

1609890672

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Cynthia M Phelan
Credential MD
Sex Female
Practice address 1300 State St, Suite 2e, La Porte, IN, 46350
Phone (219) 326-5700
Fax (219) 326-8131
Enumeration date Jul 26, 2006
Last updated in NPPES Aug 5, 2008

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 01061246A (IN) 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
000000379262 Other IN ANTHEM, BCBS
200284520 Medicaid IN -

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 Cynthia Phelan?
The National Provider Identifier (NPI) for Cynthia Phelan is 1609890672, a Type 1 (individual) record in the CMS NPPES registry.
Where does Cynthia Phelan practice?
The practice location on file with NPPES is in La Porte, IN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-05.