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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Walter Earle Fowler, MD, PHD

Internal Medicine Physician in Durham, NC · enumerated 2005.

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

National Provider Identifier

1013913631

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Registry record

Entity type Individual (Type 1)
Name Dr. Walter Earle Fowler
Credential MD, PHD
Sex Male
Practice address 4205 Ben Franklin Blvd, Durham, NC, 27704
Phone (919) 477-6900
Fax (919) 477-5081
Enumeration date Jun 28, 2005
Last updated in NPPES Nov 7, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 31722 (NC) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
33403 Other NC BLUECROSS BLUESHIELD
8933403 Medicaid NC -

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.

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Frequently asked questions

Is NPI 1013913631 active?
Yes, as of the latest NPPES snapshot, NPI 1013913631 is active (record last updated 2022-11-07).
How do I verify Walter Fowler's NPI record?
Cross-check NPI 1013913631 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-07.