Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Harold Andrew Williams, MD

Individual provider Family Medicine Physician · NPI 1427211549

Harold Andrew Williams, MD is a Family Practice in Huntsville, Alabama. Qualified in 2007, 19 years ago. Practices with Transformation Health Network, a 5-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
19
Licensed in
AL
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

9000 Bailey Cove Rd SE
Huntsville, AL 35802-4002
Phone: (256) 882-7335
Fax: (256) 882-7325
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence L3002R (AL)

Record details

NPI number1427211549
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 9, 2008
Last updated in NPPESOctober 16, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Transformation Health Network — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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