J. William Groves, Jr., M.D., L.L.C.
NPI 1740545466 · Obstetrics & Gynecology Physician · Lake Charles, LA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
J. William Groves, Jr., M.D., L.L.C. is a Obstetrics & Gynecology Physician organization in Lake Charles, LA (NPI 1740545466).
Provider details
- NPI number
- 1740545466
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- James Groves, Owner(337) 480-5530
- License
- MD.201254 (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
13 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
- 2012-07-09
- Last updated
- 2022-08-15
- Certified
- 2022-08-15
Frequently asked questions
- What is J. William Groves, Jr., M.D., L.L.C.'s NPI number?
- J. William Groves, Jr., M.D., L.L.C.'s National Provider Identifier (NPI) is 1740545466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is J. William Groves, Jr., M.D., L.L.C.?
- J. William Groves, Jr., M.D., L.L.C. is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is J. William Groves, Jr., M.D., L.L.C. located?
- J. William Groves, Jr., M.D., L.L.C.'s practice location on file with NPPES is 1890 W Gauthier Rd Ste 130, Lake Charles, LA 70605-7179.
- What is J. William Groves, Jr., M.D., L.L.C.'s phone number?
- The practice phone number listed in the NPPES registry for J. William Groves, Jr., M.D., L.L.C. is (337) 480-5530.
- Does J. William Groves, Jr., M.D., L.L.C. accept Medicare?
- J. William Groves, Jr., M.D., L.L.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for J. William Groves, Jr., M.D., L.L.C.?
- The authorized official listed on J. William Groves, Jr., M.D., L.L.C.'s NPPES record is James Groves, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is J. William Groves, Jr., M.D., L.L.C.'s NPI active?
- Yes — J. William Groves, Jr., M.D., L.L.C.'s NPI (1740545466) is active in the NPPES registry as of the last update on 2022-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.