NPI Portal NPI Lookup & Verification

Douglas C. Beemer, O.D., P.C.

Douglas C. Beemer, O.D., P.C. is a healthcare organization registered as Optometrist in Pierre, SD, holding Type 2 (organization) NPI 1336206556 since 2007. The authorized official on file is Douglas Beemer, Optometrist.

✓ Active NPI ✓ Valid NPI checksum

NPI 1336206556
Entity type Organization (Type 2)
Legal business name Douglas C. Beemer, O.D., P.C.
Other name <Unavail>
Practice address 100 W CAPITOL AVE, Pierre, SD, 57501
Phone 6052240404
Fax 6052248026
Enumeration date 2007-01-03
Last updated in NPPES 2010-02-11

Authorized official

Name Douglas Beemer
Title Optometrist
Phone 6052240404

Taxonomy & classification

Taxonomy code Specialty Primary License State
152W00000X Optometrist Primary 152W0000X SD

Other identifiers

Identifier Type State Issuer
0004210 Other SD BLUECROSS BLUESHIELD
Copy-ready billing details
Provider: Douglas C. Beemer, O.D., P.C.
NPI: 1336206556
Taxonomy: 152W00000X (Optometrist)
Address: 100 W CAPITOL AVE, Pierre, SD, 57501

Providers at this address

NPI Name Type Specialty Location
1578596425 Shon Weaver Individual Optometrist Pierre, SD
1760549943 Michael Bartlett Individual Optometrist Pierre, SD
1316004575 Douglas Beemer Individual Optometrist Pierre, SD
1972835270 Beemer & Bartlett Eye Clinic, LLC Organization Optometrist Pierre, SD
1609748516 Pierre Eye Clinic LLC Organization Optometrist Pierre, SD

Verify this record

Cross-check NPI 1336206556 against the authoritative CMS record: view Douglas C. Beemer, O.D., P.C. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Douglas C. Beemer, O.D., P.C.?
Douglas C. Beemer, O.D., P.C. is registered in NPPES as a Optometrist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-02-11.