Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alissa Marie Roemer, DO

Psychiatry Physician in Saginaw, MI · enumerated 2025.

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

National Provider Identifier

1700678653

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Registry record

Entity type Individual (Type 1)

Name Dr. Alissa Marie Roemer

Credential DO

Sex Female

Practice address 1000 Houghton Ave, Saginaw, MI, 48602

Phone (989) 746-7611

Enumeration date May 19, 2025

Last updated in NPPES May 19, 2025

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 5151017233 (MI) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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.

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Frequently asked questions

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.

What specialty is Alissa Roemer?

Alissa Roemer is registered in NPPES with the primary taxonomy of Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Frank Hamlett Psychiatry Physician · Saginaw, MI NPI 1659377760 Karen Olson Adult Health Nurse Practitioner · Saginaw, MI NPI 1053318212 Radha Cherukuri Maternal & Fetal Medicine Physician · Saginaw, MI NPI 1275532954 Rebecca Saucedo Advanced Practice Midwife · Saginaw, MI NPI 1063412096 Robert Van Howe Pediatrics Physician · Saginaw, MI NPI 1780686246 Guy Boike Gynecology Physician · Saginaw, MI NPI 1366434722 Brian Woodruff Neurology with Special Qualifications in Child Neurology Physician · Saginaw, MI NPI 1215921432 Vickie Mello Obstetrics & Gynecology Physician · Saginaw, MI NPI 1013901610

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-19.