NPI Portal NPI Lookup & Verification

James Peter Blitz, MD

James Peter Blitz is a Surgery Physician provider (Surgery) practicing in Pasadena, CA, registered in the NPPES registry with NPI 1841206778 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1841206778
Entity type Individual (Type 1)
Name James Peter Blitz
Credential MD
Sex Male
Practice address Pasadena, CA, 91105
Phone 6263975000
Fax 6263972912
Enumeration date 2006-07-31
Last updated in NPPES 2014-10-07

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208600000X Surgery Physician Primary G27255 CA

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
00G272550 Medicaid CA
00G272550 Other CA BLUE SHIELD
Copy-ready billing details
Provider: James Blitz, MD
NPI: 1841206778
Taxonomy: 208600000X (Surgery Physician)
Address: Pasadena, CA, 91105

Other providers at this practice address

NPI Name Type Specialty Location
1154310415 The Hill Medical Corporation Organization Diagnostic Radiology Physician Pasadena, CA
1588653554 Andrew King Individual Diagnostic Radiology Physician Pasadena, CA
1417946526 Jon Foran Individual Diagnostic Radiology Physician Pasadena, CA
1417946534 Christopher Hedley Individual Diagnostic Radiology Physician Pasadena, CA
1003805029 Richard Reed Individual Diagnostic Radiology Physician Pasadena, CA
1114917143 Warren Lam Individual Diagnostic Radiology Physician Pasadena, CA
1679562680 Leonard Petrus Individual Diagnostic Radiology Physician Pasadena, CA
1407846397 Babak Yaghmai Individual Vascular & Interventional Radiology Physician Pasadena, CA

Verify this record

Cross-check NPI 1841206778 against the authoritative CMS record: view James Peter Blitz on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify James Blitz's NPI record?
Cross-check NPI 1841206778 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1841206778 active?
Yes — as of the latest NPPES snapshot, NPI 1841206778 is active (record last updated 2014-10-07).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-10-07.