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John Clark, MD
NPI 1609859040 · Pediatrics Physician · Alexandria, LA
John Clark, MD is a Pediatrics Physician provider in Alexandria, LA (NPI 1609859040).
Provider details
- NPI number
- 1609859040
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- MD021955 (LA)
Specialties & taxonomies
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
1405 Metro Dr
Bldg L
Alexandria, LA 71301-3448
Phone: (318) 767-1543
Street-level locationGet directions
Mailing address
Po Box 12610
Alexandria, LA 71315-2610
Registry dates
- Enumerated
- 2005-11-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Clark's NPI number?
- John Clark's National Provider Identifier (NPI) is 1609859040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Clark's specialty?
- John Clark is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is John Clark located?
- John Clark's practice location on file with NPPES is 1405 Metro Dr, Alexandria, LA 71301-3448.
- What is John Clark's phone number?
- The practice phone number listed in the NPPES registry for John Clark is (318) 767-1543.
- Is John Clark's NPI active?
- Yes — John Clark's NPI (1609859040) 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.