What is Blackman White's NPI number?

Blackman White's National Provider Identifier (NPI) is 1255331898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Blackman White's specialty?

Blackman White is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).

Where is Blackman White located?

Blackman White's practice location on file with NPPES is 815 Walker St, Houston, TX 77002-5721.

What is Blackman White's phone number?

The practice phone number listed in the NPPES registry for Blackman White is (713) 223-3663.

Is Blackman White's NPI active?

Yes — Blackman White's NPI (1255331898) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Blackman White, M.D.

NPI 1255331898 · Obstetrics & Gynecology Physician · Houston, TX

Blackman White, M.D. is a Obstetrics & Gynecology Physician provider in Houston, TX (NPI 1255331898).

Provider details

NPI number: 1255331898
Entity type: Individual
Primary specialty: Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
License: C-8497 (TX)

Specialties & taxonomies

Obstetrics & Gynecology PhysicianPrimary207V00000XLicense C-8497 (TX)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 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

815 Walker St

Suite 837

Houston, TX 77002-5721

Phone: (713) 223-3663

Fax: (713) 227-2388

Street-level locationGet directions

More TX providers

Mailing address

Po Box 130587

Houston, TX 77219-0587

Enumerated: 2005-07-26
Last updated: 2007-07-08

Frequently asked questions

What is Blackman White's NPI number?: Blackman White's National Provider Identifier (NPI) is 1255331898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Blackman White's specialty?: Blackman White is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
Where is Blackman White located?: Blackman White's practice location on file with NPPES is 815 Walker St, Houston, TX 77002-5721.
What is Blackman White's phone number?: The practice phone number listed in the NPPES registry for Blackman White is (713) 223-3663.
Is Blackman White's NPI active?: Yes — Blackman White's NPI (1255331898) is active in the NPPES registry as of the last update on 2007-07-08.

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