What is William Clifton's NPI number?

William Clifton's National Provider Identifier (NPI) is 1548012982, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Clifton's specialty?

William Clifton is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is William Clifton located?

William Clifton's practice location on file with NPPES is 1 Baylor Plz # Bcm320, Houston, TX 77030-3411.

What is William Clifton's phone number?

The practice phone number listed in the NPPES registry for William Clifton is (832) 824-1170.

Is William Clifton's NPI active?

Yes — William Clifton's NPI (1548012982) is active in the NPPES registry as of the last update on 2026-04-29.

IndividualActive

William Clifton, MD

NPI 1548012982 · Pediatrics Physician · Houston, TX

William Clifton, MD is a Pediatrics Physician provider in Houston, TX (NPI 1548012982).

Provider details

NPI number: 1548012982
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: W5295 (TX)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense W5295 (TX)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(57/100 index)

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

Registry tenure38% of score
2 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

1 Baylor Plz # Bcm320

Houston, TX 77030-3411

Phone: (832) 824-1170

Fax: (832) 825-6497

Street-level locationGet directions

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Mailing address