Hatton W Sumner, M.D.

Hatton W Sumner is a Anatomic Pathology Physician provider (Pathology) practicing in Edmond, OK, registered in the NPPES registry with NPI 1477573848 since 2006. The credential MD stands for Doctor of Medicine. Practices at Heartland Pathology Consultants, Pcs (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1477573848
Entity type	Individual (Type 1)
Name	Hatton W Sumner
Credential	M.D.
Sex	Male
Practice address	3509 FRENCH PARK DR, STE D, Edmond, OK, 73034
Phone	4057154500
Enumeration date	2006-07-20
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
207ZP0101X	Anatomic Pathology Physician	Primary	13357	OK

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details

Provider: Hatton Sumner, M.D.
NPI: 1477573848
Taxonomy: 207ZP0101X (Anatomic Pathology Physician)
Address: 3509 FRENCH PARK DR, STE D, Edmond, OK, 73034

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1073530812	Barry Rockler	Individual	Anatomic Pathology Physician	Edmond, OK
1700806742	Mary Holmboe	Individual	Anatomic Pathology Physician	Edmond, OK
1518987817	Ricky Reaves	Individual	Anatomic Pathology Physician	Edmond, OK
1588685143	Sherrita Wilson	Individual	Anatomic Pathology Physician	Edmond, OK
1306985569	James Cooper	Individual	Diagnostic Radiology Physician	Edmond, OK
1578714721	Heartland Pathology Consultants, Pcs	Organization	General Practice Physician	Edmond, OK

Verify this record

Cross-check NPI 1477573848 against the authoritative CMS record: view Hatton W Sumner 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 specialty is Hatton Sumner?

Hatton Sumner is registered in NPPES with the primary taxonomy of Anatomic Pathology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.