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Catherine Nelson, MD,MPH
NPI 1871509018 · Pediatrics Physician · Sunnyvale, CA
Catherine Nelson, MD,MPH is a Pediatrics Physician provider in Sunnyvale, CA (NPI 1871509018).
Provider details
- NPI number
- 1871509018
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD,MPH
- Sex
- Female
- Sole proprietor
- No
- License
- A95264 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
660 S Fair Oaks Ave
Sunnyvale, CA 94086-7913
Phone: (408) 992-4971
Fax: (408) 992-4962
Street-level locationGet directions
Mailing address
660 S Fair Oaks Ave
Sunnyvale, CA 94086-7913
Registry dates
- Enumerated
- 2006-07-31
- Last updated
- 2010-01-06
Frequently asked questions
- What is Catherine Nelson's NPI number?
- Catherine Nelson's National Provider Identifier (NPI) is 1871509018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Nelson's specialty?
- Catherine Nelson is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Nelson located?
- Catherine Nelson's practice location on file with NPPES is 660 S Fair Oaks Ave, Sunnyvale, CA 94086-7913.
- What is Catherine Nelson's phone number?
- The practice phone number listed in the NPPES registry for Catherine Nelson is (408) 992-4971.
- Is Catherine Nelson's NPI active?
- Yes — Catherine Nelson's NPI (1871509018) is active in the NPPES registry as of the last update on 2010-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.