Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Autumn Elizabeth Dittenber, PA-C
Physician Assistant in Fremont, MI · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013461581
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Registry record
Entity type Individual (Type 1)
Name Mrs. Autumn Elizabeth Dittenber
Credential PA-C
Sex Female
Practice address 230 W Oak St, Fremont, MI, 49412
Phone (231) 924-4200
Enumeration date Aug 12, 2016
Last updated in NPPES May 26, 2026
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 5601007826 (MI) Primary
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.
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 Autumn Dittenber?
Autumn Dittenber is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → David Langholz Cardiovascular Disease Physician · Fremont, MI NPI 1831180231 Brian Hood Orthopaedic Surgery Physician · Fremont, MI NPI 1023009453 Randall Ceton Family Medicine Physician · Fremont, MI NPI 1801846316 Richard Boss Family Medicine Physician · Fremont, MI NPI 1366492852 Carol Deweerd Family Medicine Physician · Fremont, MI NPI 1285685461 Donald Reinders Family Medicine Physician · Fremont, MI NPI 1083665707 Robert Clouse Family Medicine Physician · Fremont, MI NPI 1275585747 Christopher Hudson Family Medicine Physician · Fremont, MI NPI 1568414860
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-26.