Johnson Medical Associates, P.A.
NPI 1649436627 · Allergy & Immunology (Internal Medicine) Physician · Richardson, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Johnson Medical Associates, P.A. is a Allergy & Immunology (Internal Medicine) Physician organization in Richardson, TX (NPI 1649436627).
Provider details
- NPI number
- 1649436627
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Alfred Johnson, Owner(972) 479-0400
- License
- F8525 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2008-07-30
- Last updated
- 2014-08-04
Frequently asked questions
- What is Johnson Medical Associates, P.A.'s NPI number?
- Johnson Medical Associates, P.A.'s National Provider Identifier (NPI) is 1649436627, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Johnson Medical Associates, P.A.?
- Johnson Medical Associates, P.A. is classified in the NPPES registry as Allergy & Immunology (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Johnson Medical Associates, P.A. located?
- Johnson Medical Associates, P.A.'s practice location on file with NPPES is 997 Hampshire Ln, Richardson, TX 75080-8105.
- What is Johnson Medical Associates, P.A.'s phone number?
- The practice phone number listed in the NPPES registry for Johnson Medical Associates, P.A. is (972) 479-0400.
- Does Johnson Medical Associates, P.A. accept Medicare?
- Johnson Medical Associates, P.A. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Johnson Medical Associates, P.A.?
- The authorized official listed on Johnson Medical Associates, P.A.'s NPPES record is Alfred Johnson, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Johnson Medical Associates, P.A.'s NPI active?
- Yes — Johnson Medical Associates, P.A.'s NPI (1649436627) is active in the NPPES registry as of the last update on 2014-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.