John R Webb MD a Medical Corporation
NPI 1336333731 · Family Medicine Physician · La Mesa, CA
John R Webb MD a Medical Corporation is a Family Medicine Physician organization in La Mesa, CA (NPI 1336333731).
Provider details
- NPI number
- 1336333731
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Webb, Physician/President(619) 589-8626
- License
- CA42454 (CA)
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
- 2007-08-29
- Last updated
- 2023-03-07
Frequently asked questions
- What is John R Webb MD a Medical Corporation's NPI number?
- John R Webb MD a Medical Corporation's National Provider Identifier (NPI) is 1336333731, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John R Webb MD a Medical Corporation?
- John R Webb MD a Medical Corporation is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John R Webb MD a Medical Corporation located?
- John R Webb MD a Medical Corporation's practice location on file with NPPES is 8851 Center Dr, La Mesa, CA 91942-3017.
- What is John R Webb MD a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for John R Webb MD a Medical Corporation is (619) 589-8626.
- Who is the authorized official for John R Webb MD a Medical Corporation?
- The authorized official listed on John R Webb MD a Medical Corporation's NPPES record is John Webb, Physician/President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John R Webb MD a Medical Corporation's NPI active?
- Yes — John R Webb MD a Medical Corporation's NPI (1336333731) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.