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Donna Pachorek, M.D.
NPI 1346390838 · Pediatrics Physician · Newbury Park, CA
Donna Pachorek, M.D. is a Pediatrics Physician provider in Newbury Park, CA (NPI 1346390838).
Provider details
- NPI number
- 1346390838
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G67122 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
558 N Ventu Park Rd Ste D
Newbury Park, CA 91320-2755
Phone: (805) 499-5525
Fax: (805) 583-1020
Street-level locationGet directions
Mailing address
558 N Ventu Park Rd Ste D
Newbury Park, CA 91320-2755
Registry dates
- Enumerated
- 2007-01-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Donna Pachorek's NPI number?
- Donna Pachorek's National Provider Identifier (NPI) is 1346390838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Pachorek's specialty?
- Donna Pachorek is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Donna Pachorek located?
- Donna Pachorek's practice location on file with NPPES is 558 N Ventu Park Rd Ste D, Newbury Park, CA 91320-2755.
- What is Donna Pachorek's phone number?
- The practice phone number listed in the NPPES registry for Donna Pachorek is (805) 499-5525.
- Is Donna Pachorek's NPI active?
- Yes — Donna Pachorek's NPI (1346390838) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.