IndividualActive
Sarah Duke, MD
NPI 1518302389 · Pediatrics Physician · Palo Alto, CA
Sarah Duke, MD is a Pediatrics Physician provider in Palo Alto, CA (NPI 1518302389).
Provider details
- NPI number
- 1518302389
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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) 497-8000
Street-level locationGet directions
Mailing address
1804 Embarcadero Rd
Palo Alto, CA 94303-3341
Registry dates
- Enumerated
- 2013-05-07
- Last updated
- 2016-06-20
Frequently asked questions
- What is Sarah Duke's NPI number?
- Sarah Duke's National Provider Identifier (NPI) is 1518302389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Duke's specialty?
- Sarah Duke is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Duke located?
- Sarah Duke's practice location on file with NPPES is 725 Welch Rd, Palo Alto, CA 94304-1601.
- What is Sarah Duke's phone number?
- The practice phone number listed in the NPPES registry for Sarah Duke is (650) 497-8000.
- Is Sarah Duke's NPI active?
- Yes — Sarah Duke's NPI (1518302389) is active in the NPPES registry as of the last update on 2016-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.