Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Madelyn J Jacobs, MD

Family Medicine Physician in Louisville, KY · enumerated 2006.

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

National Provider Identifier

1699730655

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Registry record

Entity type Individual (Type 1)

Name Madelyn J Jacobs

Credential MD

Sex Female

Practice address 4950 Norton Healthcare Blvd, Ste 100, Louisville, KY, 40241

Phone (502) 394-6200

Fax (502) 394-6210

Enumeration date Apr 20, 2006

Last updated in NPPES Sep 2, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 19774 (KY) 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
000052154N	Other	KY	HUMANA - CMA
50007053	Other	KY	PASSPORT - CMA
2448228000	Other	KY	PASSPORT ADVTG - CMA
64197742	Medicaid	KY	-
017347	Other	KY	SIHO - CMA
1198337	Other	KY	CHA - CMA
P00176889	Other	KY	RAILROAD MEDICARE
000000350622	Other	KY	ANTHEM - CMA
6980512-006	Other	KY	CIGNA - CMA

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.

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Frequently asked questions

Is NPI 1699730655 active?

Yes, as of the latest NPPES snapshot, NPI 1699730655 is active (record last updated 2021-09-02).

How do I verify Madelyn Jacobs's NPI record?

Cross-check NPI 1699730655 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-02.