IndividualActive
Sabina Sonneman, MD
NPI 1700913449 · Pediatrics Physician · Palo Alto, CA
Sabina Sonneman, MD is a Pediatrics Physician provider in Palo Alto, CA (NPI 1700913449).
Provider details
- NPI number
- 1700913449
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A38227 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
725 Welch Rd
Palo Alto, CA 94304-1601
Phone: (650) 498-7103
Street-level locationGet directions
Mailing address
2680 Hanover St
Palo Alto, CA 94304-1117
Registry dates
- Enumerated
- 2007-02-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sabina Sonneman's NPI number?
- Sabina Sonneman's National Provider Identifier (NPI) is 1700913449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sabina Sonneman's specialty?
- Sabina Sonneman is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Sabina Sonneman located?
- Sabina Sonneman's practice location on file with NPPES is 725 Welch Rd, Palo Alto, CA 94304-1601.
- What is Sabina Sonneman's phone number?
- The practice phone number listed in the NPPES registry for Sabina Sonneman is (650) 498-7103.
- Is Sabina Sonneman's NPI active?
- Yes — Sabina Sonneman's NPI (1700913449) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.