Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark H Perlman, MD

Orthopaedic Foot and Ankle Surgery Physician in Denver, CO · enumerated 2006.

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

National Provider Identifier

1679509566

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mark H Perlman

Credential MD

Sex Male

Practice address 2045 Franklin St, Denver, CO, 80205

Phone (303) 338-4545

Enumeration date Jun 23, 2006

Last updated in NPPES Jan 20, 2012

Taxonomy & licenses

207XX0004X Orthopaedic Foot and Ankle Surgery Physician Allopathic & Osteopathic Physicians · License G81331 (CA) Secondary

207XX0004X Orthopaedic Foot and Ankle Surgery Physician Allopathic & Osteopathic Physicians · License 49271 (CO) 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
33571376	Medicaid	CO	-
00G813310	Medicaid	CA	-
021144	Other	CO	KAISER COMMERCIAL NUMBER

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 specialty is Mark Perlman?

Mark Perlman is registered in NPPES with the primary taxonomy of Orthopaedic Foot and Ankle Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

George Ho Rheumatology Physician · Denver, CO NPI 1497747190 Amit Sudan Vascular & Interventional Radiology Physician · Denver, CO NPI 1689660953 Stacey Gregory Optometrist · Denver, CO NPI 1699750927 Alison Rademacher Audiologist · Denver, CO NPI 1740266782 Heather Hue Hematology & Oncology Physician · Denver, CO NPI 1043271588 Christopher Lowery Cardiovascular Disease Physician · Denver, CO NPI 1679512743 William Baker Cardiovascular Disease Physician · Denver, CO NPI 1740209337 Bradley Schuster Ophthalmology Physician · Denver, CO NPI 1649292178

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-20.