NPI Portal NPI Lookup & Verification

G E Emde, MD

G E Emde, MD is a healthcare organization registered as Internal Medicine Physician in Stillwater, OK, holding Type 2 (organization) NPI 1972790475 since 2007. The authorized official on file is Susan Hattey, Office Manager.

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NPI 1972790475
Entity type Organization (Type 2)
Legal business name G E Emde, MD
Other name <Unavail>
Practice address 821 S WALNUT ST, Stillwater, OK, 74074
Phone 4053724646
Enumeration date 2007-09-28
Last updated in NPPES 2007-09-28

Authorized official

Name Susan Hattey
Title Office Manager
Phone 4053724646

Taxonomy & classification

Taxonomy code Specialty Primary License State
207R00000X Internal Medicine Physician Primary 15365 OK

Other identifiers

Identifier Type State Issuer
100251880A Medicaid OK
Copy-ready billing details
Provider: G E Emde, MD
NPI: 1972790475
Taxonomy: 207R00000X (Internal Medicine Physician)
Address: 821 S WALNUT ST, Stillwater, OK, 74074

Providers at this address

NPI Name Type Specialty Location
1578556171 Cathy Nieman Individual Internal Medicine Physician Stillwater, OK
1588868327 Cathy E Nieman, MD Inc Organization Internal Medicine Physician Stillwater, OK

Verify this record

Cross-check NPI 1972790475 against the authoritative CMS record: view G E Emde, MD 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 type of organization is G E Emde, MD?
G E Emde, MD is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).
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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-09-28.