Fiona Redwood, M.D.
NPI 1255323945 · Obstetrics & Gynecology Physician · Petaluma, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fiona Redwood, M.D. is a Obstetrics & Gynecology Physician provider in Petaluma, CA (NPI 1255323945).
Provider details
- NPI number
- 1255323945
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- C51019 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2450 Ashby AveBerkeley, CA 94705-2067Phone: (510) 204-3977Fax: (510) 204-5429
Registry dates
- Enumerated
- 2005-08-18
- Last updated
- 2020-06-25
- Certified
- 2020-06-25
Frequently asked questions
- What is Fiona Redwood's NPI number?
- Fiona Redwood's National Provider Identifier (NPI) is 1255323945, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fiona Redwood's specialty?
- Fiona Redwood is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Fiona Redwood located?
- Fiona Redwood's practice location on file with NPPES is 1179 N Mcdowell Blvd, Petaluma, CA 94954-6559.
- What is Fiona Redwood's phone number?
- The practice phone number listed in the NPPES registry for Fiona Redwood is (707) 559-7500.
- Does Fiona Redwood accept Medicare?
- Fiona Redwood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fiona Redwood's NPI active?
- Yes — Fiona Redwood's NPI (1255323945) is active in the NPPES registry as of the last update on 2020-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.