Rowena Johnson, SA-C
NPI 1841853587 · Surgical Physician Assistant · Houston, TX
Rowena Johnson, SA-C is a Surgical Physician Assistant provider in Houston, TX (NPI 1841853587).
Provider details
- NPI number
- 1841853587
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- SA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 08-146
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Technologists, Technicians & Other Technical Service 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
- 2019-04-18
- Last updated
- 2019-04-18
Frequently asked questions
- What is Rowena Johnson's NPI number?
- Rowena Johnson's National Provider Identifier (NPI) is 1841853587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rowena Johnson's specialty?
- Rowena Johnson is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rowena Johnson located?
- Rowena Johnson's practice location on file with NPPES is 7324 Southwest Fwy Ste 1550, Houston, TX 77074-2053.
- What is Rowena Johnson's phone number?
- The practice phone number listed in the NPPES registry for Rowena Johnson is (713) 779-9800.
- Is Rowena Johnson's NPI active?
- Yes — Rowena Johnson's NPI (1841853587) is active in the NPPES registry as of the last update on 2019-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.