Walter K Nahm MD PHD Inc
NPI 1720110968 · MOHS-Micrographic Surgery Physician · San Diego, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Walter K Nahm MD PHD Inc is a MOHS-Micrographic Surgery Physician organization in San Diego, CA (NPI 1720110968).
Provider details
- NPI number
- 1720110968
- Entity type
- Organization
- Primary specialty
- MOHS-Micrographic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- James Dabbs, Office Manager(858) 278-8835
- License
- A78569 (CA)
Specialties & taxonomies
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
19 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
- 2007-03-12
- Last updated
- 2021-07-20
- Certified
- 2021-07-20
Frequently asked questions
- What is Walter K Nahm MD PHD Inc's NPI number?
- Walter K Nahm MD PHD Inc's National Provider Identifier (NPI) is 1720110968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Walter K Nahm MD PHD Inc?
- Walter K Nahm MD PHD Inc is classified in the NPPES registry as MOHS-Micrographic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Walter K Nahm MD PHD Inc located?
- Walter K Nahm MD PHD Inc's practice location on file with NPPES is 7695 Cardinal Ct, San Diego, CA 92123-3357.
- What is Walter K Nahm MD PHD Inc's phone number?
- The practice phone number listed in the NPPES registry for Walter K Nahm MD PHD Inc is (858) 278-8835.
- Does Walter K Nahm MD PHD Inc accept Medicare?
- Walter K Nahm MD PHD Inc 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 Walter K Nahm MD PHD Inc?
- The authorized official listed on Walter K Nahm MD PHD Inc's NPPES record is James Dabbs, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Walter K Nahm MD PHD Inc's NPI active?
- Yes — Walter K Nahm MD PHD Inc's NPI (1720110968) is active in the NPPES registry as of the last update on 2021-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.