Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Jeffery Marc Krakower, MD

Hematology (Internal Medicine) Physician in El Dorado Hills, CA · enumerated 2005.

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

National Provider Identifier

1144213190

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffery Marc Krakower

Credential MD

Sex Male

Practice address El Dorado Hills, CA, 95762

Phone (650) 248-1159

Fax (916) 932-4289

Enumeration date Aug 24, 2005

Last updated in NPPES Jun 6, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RH0000X Hematology (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License G30387 (CA) 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
00G303870	Other	-	BLUE CROSS
00G303870	Other	-	TRICARE
00G303870	Other	-	PACIFICARE
00G303870	Other	-	BLUE SHIELD

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

How do I verify Jeffery Krakower's NPI record?

Cross-check NPI 1144213190 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1144213190 active?

Yes, as of the latest NPPES snapshot, NPI 1144213190 is active (record last updated 2024-06-06).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-06.