Theresa Johnson, PHD, MSHSA, PA-C
NPI 1043478944 · Physician Assistant · Decatur, GA
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Johnson, PHD, MSHSA, PA-C is a Physician Assistant provider in Decatur, GA (NPI 1043478944).
Provider details
- NPI number
- 1043478944
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PHD, MSHSA, PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 1719 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
18 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
- 2008-05-28
- Last updated
- 2022-05-21
- Certified
- 2022-05-21
Frequently asked questions
- What is Theresa Johnson's NPI number?
- Theresa Johnson's National Provider Identifier (NPI) is 1043478944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Johnson's specialty?
- Theresa Johnson is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Theresa Johnson located?
- Theresa Johnson's practice location on file with NPPES is 1670 Clairmont Rd, Decatur, GA 30033-4004.
- What is Theresa Johnson's phone number?
- The practice phone number listed in the NPPES registry for Theresa Johnson is (404) 321-6111.
- Does Theresa Johnson accept Medicare?
- Theresa Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Johnson's NPI active?
- Yes — Theresa Johnson's NPI (1043478944) is active in the NPPES registry as of the last update on 2022-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.