What is William Clark's NPI number?

William Clark's National Provider Identifier (NPI) is 1316909138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Clark's specialty?

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

Where is William Clark located?

William Clark's practice location on file with NPPES is 510 N Elam Ave, Greensboro, NC 27403-1150.

What is William Clark's phone number?

The practice phone number listed in the NPPES registry for William Clark is (336) 299-3183.

Is William Clark's NPI active?

Yes — William Clark's NPI (1316909138) is active in the NPPES registry as of the last update on 2023-03-07.

IndividualActive

William Clark, MD

NPI 1316909138 · Pediatrics Physician · Greensboro, NC

William Clark, MD is a Pediatrics Physician provider in Greensboro, NC (NPI 1316909138).

Provider details

NPI number: 1316909138
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
License: 9500323 (NC)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense 9500323 (NC)
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

510 N Elam Ave

Suite 202

Greensboro, NC 27403-1150

Phone: (336) 299-3183

Fax: (336) 299-6352

Street-level locationGet directions

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Mailing address