Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine R Schulz, MD

Anesthesiology Physician in Pasadena, CA · enumerated 2006.

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

National Provider Identifier

1679672489

Verified

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Registry record

Entity type Individual (Type 1)

Name Catherine R Schulz

Credential MD

Sex Female

Practice address 801 E Walnut St, 1514, Pasadena, CA, 91101

Phone (249) 320-6090

Enumeration date Sep 21, 2006

Last updated in NPPES Aug 6, 2016

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 4301048362 (MI) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License G88562 (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
4168753	Medicaid	MI	-

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 Catherine Schulz practice?

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

What is the NPI number for Catherine Schulz?

The National Provider Identifier (NPI) for Catherine Schulz is 1679672489, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-06.