Christopher Mah
NPI 1083793442 · Podiatrist · Fremont, CA
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Mah is a Podiatrist provider in Fremont, CA (NPI 1083793442).
Provider details
- NPI number
- 1083793442
- Entity type
- Individual
- Primary specialty
- PodiatristPodiatric Medicine & Surgery Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- E2975 (CA)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
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
- 2006-11-04
- Last updated
- 2023-07-13
- Certified
- 2023-07-13
Frequently asked questions
- What is Christopher Mah's NPI number?
- Christopher Mah's National Provider Identifier (NPI) is 1083793442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Mah's specialty?
- Christopher Mah is listed in the NPPES registry with a primary specialty of Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Christopher Mah located?
- Christopher Mah's practice location on file with NPPES is 2147 Mowry Ave, Fremont, CA 94538-1724.
- What is Christopher Mah's phone number?
- The practice phone number listed in the NPPES registry for Christopher Mah is (510) 793-1583.
- Does Christopher Mah accept Medicare?
- Christopher Mah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Mah's NPI active?
- Yes — Christopher Mah's NPI (1083793442) is active in the NPPES registry as of the last update on 2023-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.