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Katherine C Holman, PHD

Katherine C Holman is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Baltimore, MD, registered in the NPPES registry with NPI 1164543237 since 2007. The credential PHD stands for Doctor of Philosophy.

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NPI 1164543237
Entity type Individual (Type 1)
Name Katherine C Holman
Credential PHD
Sex Female
Practice address 707 N BROADWAY, Baltimore, MD, 21205
Phone 4439231886
Enumeration date 2007-04-03
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
235Z00000X Speech-Language Pathologist Primary 03682 MD

PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Copy-ready billing details
Provider: Katherine Holman, PHD
NPI: 1164543237
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: 707 N BROADWAY, Baltimore, MD, 21205

Other providers at this practice address

NPI Name Type Specialty Location
1548232937 Miya Asato Individual Specialist Baltimore, MD
1558320010 Michelle Melicosta Individual Pediatrics Physician Baltimore, MD
1043261043 Sakkubai Naidu Individual Neurology Physician Baltimore, MD
1174565477 Virginia Villani Individual Psychiatry Physician Baltimore, MD
1841234242 Eric Levey Individual Pediatrics Physician Baltimore, MD
1457382103 Elaine Tierney Individual Psychiatry Physician Baltimore, MD
1871515783 Kennedy Krieger Associates Organization Pediatrics Physician Baltimore, MD
1790707792 Andrea Mcguire Individual Speech-Language Pathologist Baltimore, MD

Verify this record

Cross-check NPI 1164543237 against the authoritative CMS record: view Katherine C Holman 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

Where does Katherine Holman practice?
The practice location on file with NPPES is in Baltimore, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Katherine Holman?
The National Provider Identifier (NPI) for Katherine Holman is 1164543237, a Type 1 (individual) record in the CMS NPPES registry.

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