What is Ralph Johnson's NPI number?

Ralph Johnson's National Provider Identifier (NPI) is 1932764727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ralph Johnson's specialty?

Ralph Johnson is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Ralph Johnson located?

Ralph Johnson's practice location on file with NPPES is 1515 Holcombe Blvd Unit 429, Houston, TX 77030-4000.

What is Ralph Johnson's phone number?

The practice phone number listed in the NPPES registry for Ralph Johnson is (832) 865-1611.

Is Ralph Johnson's NPI active?

Yes — Ralph Johnson's NPI (1932764727) is active in the NPPES registry as of the last update on 2019-05-07.

IndividualActive

Ralph Johnson, PA-C

NPI 1932764727 · Physician Assistant · Houston, TX

Ralph Johnson, PA-C is a Physician Assistant provider in Houston, TX (NPI 1932764727).

Provider details

NPI number: 1932764727
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(60/100 index)

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
83% 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

1515 Holcombe Blvd Unit 429

Houston, TX 77030-4000

Phone: (832) 865-1611

Street-level locationGet directions

More TX providers

Mailing address

8918 Fondren Village Dr

Houston, TX 77071-2460

Enumerated: 2019-05-07
Last updated: 2019-05-07

Frequently asked questions

What is Ralph Johnson's NPI number?: Ralph Johnson's National Provider Identifier (NPI) is 1932764727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ralph Johnson's specialty?: Ralph Johnson is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Ralph Johnson located?: Ralph Johnson's practice location on file with NPPES is 1515 Holcombe Blvd Unit 429, Houston, TX 77030-4000.
What is Ralph Johnson's phone number?: The practice phone number listed in the NPPES registry for Ralph Johnson is (832) 865-1611.
Is Ralph Johnson's NPI active?: Yes — Ralph Johnson's NPI (1932764727) is active in the NPPES registry as of the last update on 2019-05-07.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.