NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Doctors Services Inc

Family Medicine Physician in Cheboygan, MI · enumerated 2006 · authorized official Roderick Baltzer, President.

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

National Provider Identifier

1356316186

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Doctors Services Inc
Other name <Unavail>
Parent organization Doctors Services Inc
Practice address 802 S Main St, Ste 3, Cheboygan, MI, 49721
Phone (231) 627-3002
Fax (231) 627-6204
Enumeration date Feb 23, 2006
Last updated in NPPES Oct 2, 2007

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 5101006586 (MI) Primary

Authorized official

Name Roderick Baltzer
Title President
Phone (231) 627-3002

Other identifiers

Identifier Type State Issuer
1424279 Medicaid MI -

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 Doctors Services Inc?
The NPI for Doctors Services Inc is 1356316186, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Doctors Services Inc?
NPPES lists Roderick Baltzer (President) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-02.