Margaret Williams, PHD, RN, APRN, BC
NPI 1134264633 · Family Nurse Practitioner · Roswell, GA
Margaret Williams, PHD, RN, APRN, BC is a Family Nurse Practitioner provider in Roswell, GA (NPI 1134264633).
Provider details
- NPI number
- 1134264633
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PHD, RN, APRN, BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN067260 (GA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margaret Williams's NPI number?
- Margaret Williams's National Provider Identifier (NPI) is 1134264633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Williams's specialty?
- Margaret Williams is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Williams located?
- Margaret Williams's practice location on file with NPPES is 10815 Shagbark Trl, Roswell, GA 30075-2803.
- What is Margaret Williams's phone number?
- The practice phone number listed in the NPPES registry for Margaret Williams is (770) 992-7540.
- Is Margaret Williams's NPI active?
- Yes — Margaret Williams's NPI (1134264633) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.