Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark S. Faszholz, MD

Anesthesiology Physician in Greeley, CO · enumerated 2006.

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

National Provider Identifier

1982683744

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mark S. Faszholz

Credential MD

Sex Male

Practice address 1801 16th St, Greeley, CO, 80631

Phone (970) 350-4819

Enumeration date Jan 11, 2006

Last updated in NPPES Apr 25, 2011

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 36370 (MO) 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
202748166	Medicaid	MO	-

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 Mark Faszholz?

The National Provider Identifier (NPI) for Mark Faszholz is 1982683744, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mark Faszholz practice?

The practice location on file with NPPES is in Greeley, CO. 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 2011-04-25.