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

David C Williams MD PC

Organization Nephrology Physician · NPI 1720091663

David C Williams MD PC is a Nephrology Physician in Norman, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2006.

Licensed in
OK
In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1553 N Porter Ave
Norman, OK 73071-6621
Phone: (405) 217-8500
Fax: (405) 217-8501
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 22399 (OK)

Record details

NPI number1720091663
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Williams — Owner · (405) 217-8500
NPI enumeratedAugust 14, 2006
Last updated in NPPESNovember 17, 2009
Mailing address1553 N Porter Ave, Norman, OK 73071-6621

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