Barbara Ackerman, MD
NPI 1255438370 · Surgery Physician · Willows, CA
Barbara Ackerman, MD is a Surgery Physician provider in Willows, CA (NPI 1255438370).
Provider details
- NPI number
- 1255438370
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- G84156 (CA)
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
- 2006-09-20
- Last updated
- 2014-07-09
Frequently asked questions
- What is Barbara Ackerman's NPI number?
- Barbara Ackerman's National Provider Identifier (NPI) is 1255438370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Ackerman's specialty?
- Barbara Ackerman is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Barbara Ackerman located?
- Barbara Ackerman's practice location on file with NPPES is 130 Enright Ave, Willows, CA 95988.
- What is Barbara Ackerman's phone number?
- The practice phone number listed in the NPPES registry for Barbara Ackerman is (530) 934-4682.
- Is Barbara Ackerman's NPI active?
- Yes — Barbara Ackerman's NPI (1255438370) is active in the NPPES registry as of the last update on 2014-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.