Heather Cahan, MD
NPI 1053395343 · Neonatal-Perinatal Medicine Physician · Palo Alto, CA
Heather Cahan, MD is a Neonatal-Perinatal Medicine Physician provider in Palo Alto, CA (NPI 1053395343).
Provider details
- NPI number
- 1053395343
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D0061585 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-12-01
- Last updated
- 2012-11-05
Frequently asked questions
- What is Heather Cahan's NPI number?
- Heather Cahan's National Provider Identifier (NPI) is 1053395343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Cahan's specialty?
- Heather Cahan is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Heather Cahan located?
- Heather Cahan's practice location on file with NPPES is 750 Welch Rd, Palo Alto, CA 94304-1507.
- What is Heather Cahan's phone number?
- The practice phone number listed in the NPPES registry for Heather Cahan is (520) 850-1132.
- Is Heather Cahan's NPI active?
- Yes — Heather Cahan's NPI (1053395343) is active in the NPPES registry as of the last update on 2012-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.