Antonio Chahine, MD, MSPH
NPI 1952075459 · Public Health & General Preventive Medicine Physician · Palo Alto, CA
Antonio Chahine, MD, MSPH is a Public Health & General Preventive Medicine Physician provider in Palo Alto, CA (NPI 1952075459).
Provider details
- NPI number
- 1952075459
- Entity type
- Individual
- Primary specialty
- Public Health & General Preventive Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MSPH
- Sex
- Male
- Sole proprietor
- Yes
- License
- 204953 (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
4 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
- 2021-08-06
- Last updated
- 2025-09-13
- Certified
- 2025-09-13
Frequently asked questions
- What is Antonio Chahine's NPI number?
- Antonio Chahine's National Provider Identifier (NPI) is 1952075459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Antonio Chahine's specialty?
- Antonio Chahine is listed in the NPPES registry with a primary specialty of Public Health & General Preventive Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Antonio Chahine located?
- Antonio Chahine's practice location on file with NPPES is 725 Welch Rd, Palo Alto, CA 94304-1601.
- What is Antonio Chahine's phone number?
- The practice phone number listed in the NPPES registry for Antonio Chahine is (650) 497-8000.
- Is Antonio Chahine's NPI active?
- Yes — Antonio Chahine's NPI (1952075459) is active in the NPPES registry as of the last update on 2025-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.