Hayley Barnes, MBBS, PHD
NPI 1851106223 · Pulmonary Disease Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hayley Barnes, MBBS, PHD is a Pulmonary Disease Physician provider in San Francisco, CA (NPI 1851106223).
Provider details
- NPI number
- 1851106223
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MBBS, PHD
- Sex
- Female
- Sole proprietor
- No
- License
- SPI870 (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
1 yr 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
- 2025-02-11
- Last updated
- 2025-02-24
- Certified
- 2025-02-24
Frequently asked questions
- What is Hayley Barnes's NPI number?
- Hayley Barnes's National Provider Identifier (NPI) is 1851106223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hayley Barnes's specialty?
- Hayley Barnes is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Hayley Barnes located?
- Hayley Barnes's practice location on file with NPPES is 505 Parnassus Avenue, San Francisco, CA 94143-0111.
- What is Hayley Barnes's phone number?
- The practice phone number listed in the NPPES registry for Hayley Barnes is (326) 641-5476.
- Does Hayley Barnes accept Medicare?
- Hayley Barnes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hayley Barnes's NPI active?
- Yes — Hayley Barnes's NPI (1851106223) is active in the NPPES registry as of the last update on 2025-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.