Katherine Mader, PA-C
NPI 1730416066 · Physician Assistant · Walnut Creek, CA
Katherine Mader, PA-C is a Physician Assistant provider in Walnut Creek, CA (NPI 1730416066).
Provider details
- NPI number
- 1730416066
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 58992 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3860 Jackson AveSuite 2Ogden, UT 84403-1956Phone: (801) 627-0515Fax: (801) 627-0517
Registry dates
- Enumerated
- 2009-11-06
- Last updated
- 2021-07-20
- Certified
- 2021-07-20
Frequently asked questions
- What is Katherine Mader's NPI number?
- Katherine Mader's National Provider Identifier (NPI) is 1730416066, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Mader's specialty?
- Katherine Mader is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Mader located?
- Katherine Mader's practice location on file with NPPES is 100 Pringle Ave Ste 425, Walnut Creek, CA 94596-7385.
- What is Katherine Mader's phone number?
- The practice phone number listed in the NPPES registry for Katherine Mader is (925) 932-3800.
- Is Katherine Mader's NPI active?
- Yes — Katherine Mader's NPI (1730416066) 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.