John E. Clark,m.d., Ltd
NPI 1811166150 · Physical Medicine & Rehabilitation Physician · Baton Rouge, LA
John E. Clark,m.d., Ltd is a Physical Medicine & Rehabilitation Physician organization in Baton Rouge, LA (NPI 1811166150).
Provider details
- NPI number
- 1811166150
- Entity type
- Organization
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Clark, Owner(225) 766-2311
- License
- 08015R (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Mailing address
Registry dates
- Enumerated
- 2008-02-20
- Last updated
- 2011-09-09
Frequently asked questions
- What is John E. Clark,m.d., Ltd's NPI number?
- John E. Clark,m.d., Ltd's National Provider Identifier (NPI) is 1811166150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John E. Clark,m.d., Ltd?
- John E. Clark,m.d., Ltd is classified in the NPPES registry as Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is John E. Clark,m.d., Ltd located?
- John E. Clark,m.d., Ltd's practice location on file with NPPES is 4545 Bluebonnet Blvd, Baton Rouge, LA 70809-5600.
- What is John E. Clark,m.d., Ltd's phone number?
- The practice phone number listed in the NPPES registry for John E. Clark,m.d., Ltd is (225) 766-2311.
- Who is the authorized official for John E. Clark,m.d., Ltd?
- The authorized official listed on John E. Clark,m.d., Ltd's NPPES record is John Clark, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John E. Clark,m.d., Ltd's NPI active?
- Yes — John E. Clark,m.d., Ltd's NPI (1811166150) is active in the NPPES registry as of the last update on 2011-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.