Madeline Parker, PA-C
NPI 1275316507 · Physician Assistant · Walnut Creek, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madeline Parker, PA-C is a Physician Assistant provider in Walnut Creek, CA (NPI 1275316507).
Provider details
- NPI number
- 1275316507
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA66521 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-08-18
- Last updated
- 2026-04-20
- Certified
- 2026-04-20
Frequently asked questions
- What is Madeline Parker's NPI number?
- Madeline Parker's National Provider Identifier (NPI) is 1275316507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madeline Parker's specialty?
- Madeline Parker is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Madeline Parker located?
- Madeline Parker's practice location on file with NPPES is 215 Lennon Ln Ste 200, Walnut Creek, CA 94598-2543.
- What is Madeline Parker's phone number?
- The practice phone number listed in the NPPES registry for Madeline Parker is (925) 685-4224.
- Does Madeline Parker accept Medicare?
- Madeline Parker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madeline Parker's NPI active?
- Yes — Madeline Parker's NPI (1275316507) is active in the NPPES registry as of the last update on 2026-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.