Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michelle M Mulder, M.D.

Obstetrics Physician in Denver, CO · enumerated 2005.

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

National Provider Identifier

1588660997

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Registry record

Entity type Individual (Type 1)

Name Dr. Michelle M Mulder

Credential M.D.

Sex Female

Practice address 4567 E 9th Ave, Denver, CO, 80220

Phone (303) 320-2121

Enumeration date Jun 22, 2005

Last updated in NPPES Aug 27, 2025

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 44992 (AZ) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License DR0074030 (CO) Secondary

207VX0000X Obstetrics Physician Allopathic & Osteopathic Physicians · License L8851 (TX) 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
165580501	Medicaid	TX	-

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

Is NPI 1588660997 active?

Yes, as of the latest NPPES snapshot, NPI 1588660997 is active (record last updated 2025-08-27).

How do I verify Michelle Mulder's NPI record?

Cross-check NPI 1588660997 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Mitchell Adler Obstetrics & Gynecology Physician · Denver, CO NPI 1649276916 Donna Okuda Obstetrics & Gynecology Physician · Denver, CO NPI 1982602033 Sara Howatt Speech-Language Pathologist · Denver, CO NPI 1518955665 Kim Delamont Advanced Practice Midwife · Denver, CO NPI 1346239274 Dominique Beaufils-Brehm Physical Therapist · Denver, CO NPI 1487642344 Rose Marie Mcreynolds Physical Therapist · Denver, CO NPI 1023007895 Adam Barkin Emergency Medicine Physician · Denver, CO NPI 1639169113 Donna Bohannan Physical Therapist · Denver, CO NPI 1215918982

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-27.