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Montgomery Medical Services, Pllc

Hematology & Oncology Physician in Mt Sterling, KY · enumerated 2006 · authorized official Muhammad-Ali Zaydan, Physician.

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

National Provider Identifier

1568431443

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Registry record

Entity type Organization (Type 2)
Legal business name Montgomery Medical Services, Pllc
Other name <Unavail>
Practice address 644 Maysville Rd, Suite 10, Mt Sterling, KY, 40353
Phone (859) 499-1000
Fax (859) 499-4181
Enumeration date Mar 14, 2006
Last updated in NPPES Jun 23, 2016

Taxonomy & classification

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 37117 (KY) Primary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 3004221 (KY) Secondary

Authorized official

Name Muhammad-Ali Zaydan
Title Physician
Phone (859) 499-1000

Other identifiers

Identifier Type State Issuer
65941130 Medicaid KY -

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-06-23. Verify at npiregistry.cms.hhs.gov.
Where is Montgomery Medical Services, Pllc located?
The practice location on file with NPPES is in Mt Sterling, KY.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-23.