Allyssa Johnson, APRN, FNP, AGACNP
NPI 1629564182 · Family Nurse Practitioner · Houston, TX
Allyssa Johnson, APRN, FNP, AGACNP is a Family Nurse Practitioner provider in Houston, TX (NPI 1629564182).
Provider details
- NPI number
- 1629564182
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, FNP, AGACNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP137789 (TX)
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
7 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
- 2018-07-09
- Last updated
- 2022-09-01
- Certified
- 2022-09-01
Frequently asked questions
- What is Allyssa Johnson's NPI number?
- Allyssa Johnson's National Provider Identifier (NPI) is 1629564182, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allyssa Johnson's specialty?
- Allyssa Johnson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Allyssa Johnson located?
- Allyssa Johnson's practice location on file with NPPES is 204 W 19th St Ste 200, Houston, TX 77008-4077.
- What is Allyssa Johnson's phone number?
- The practice phone number listed in the NPPES registry for Allyssa Johnson is (281) 318-1122.
- Is Allyssa Johnson's NPI active?
- Yes — Allyssa Johnson's NPI (1629564182) is active in the NPPES registry as of the last update on 2022-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.