Debra Walhof
NPI 1912900499 · Pediatrics Physician · Greenbrae, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Debra Walhof is a Pediatrics Physician provider in Greenbrae, CA (NPI 1912900499).
Provider details
- NPI number
- 1912900499
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- G069664 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
- 2005-05-27
- Last updated
- 2021-12-15
Frequently asked questions
- What is Debra Walhof's NPI number?
- Debra Walhof's National Provider Identifier (NPI) is 1912900499, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debra Walhof's specialty?
- Debra Walhof is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Debra Walhof located?
- Debra Walhof's practice location on file with NPPES is 250 Bon Air Rd, Greenbrae, CA 94904-1702.
- What is Debra Walhof's phone number?
- The practice phone number listed in the NPPES registry for Debra Walhof is (415) 448-1500.
- Does Debra Walhof accept Medicare?
- Debra Walhof is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Debra Walhof's NPI active?
- Yes — Debra Walhof's NPI (1912900499) is active in the NPPES registry as of the last update on 2021-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.