Joseph Walter, MD
NPI 1336111426 · Dermatology Physician · La Jolla, CA
Joseph Walter, MD is a Dermatology Physician provider in La Jolla, CA (NPI 1336111426).
Provider details
- NPI number
- 1336111426
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- C32119 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-02-03
- Last updated
- 2023-03-07
Frequently asked questions
- What is Joseph Walter's NPI number?
- Joseph Walter's National Provider Identifier (NPI) is 1336111426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Walter's specialty?
- Joseph Walter is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Walter located?
- Joseph Walter's practice location on file with NPPES is 9850 Genesee Ave, La Jolla, CA 92037.
- What is Joseph Walter's phone number?
- The practice phone number listed in the NPPES registry for Joseph Walter is (858) 452-3244.
- Is Joseph Walter's NPI active?
- Yes — Joseph Walter's NPI (1336111426) 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.