Barbara Donnelly, M.D.
NPI 1023176351 · Neonatal-Perinatal Medicine Physician · Santa Barbara, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Donnelly, M.D. is a Neonatal-Perinatal Medicine Physician provider in Santa Barbara, CA (NPI 1023176351).
Provider details
- NPI number
- 1023176351
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G46791 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-12-06
- Last updated
- 2007-07-09
Frequently asked questions
- What is Barbara Donnelly's NPI number?
- Barbara Donnelly's National Provider Identifier (NPI) is 1023176351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Donnelly's specialty?
- Barbara Donnelly is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Barbara Donnelly located?
- Barbara Donnelly's practice location on file with NPPES is Pueblo at Bath Streets, Santa Barbara, CA 93102.
- What is Barbara Donnelly's phone number?
- The practice phone number listed in the NPPES registry for Barbara Donnelly is (805) 569-7510.
- Does Barbara Donnelly accept Medicare?
- Barbara Donnelly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Donnelly's NPI active?
- Yes — Barbara Donnelly's NPI (1023176351) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.