IndividualActive
Alberta Olegario, MD
NPI 1053357012 · Internal Medicine Physician · Barstow, CA
Alberta Olegario, MD is a Internal Medicine Physician provider in Barstow, CA (NPI 1053357012).
Provider details
- NPI number
- 1053357012
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A38258 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
209 N Second Ave
Barstow, CA 92311
Phone: (760) 256-3568
Fax: (760) 256-7470
Street-level locationGet directions
Mailing address
209 N Second Ave
Barstow, CA 92311
Registry dates
- Enumerated
- 2006-06-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Alberta Olegario's NPI number?
- Alberta Olegario's National Provider Identifier (NPI) is 1053357012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alberta Olegario's specialty?
- Alberta Olegario is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alberta Olegario located?
- Alberta Olegario's practice location on file with NPPES is 209 N Second Ave, Barstow, CA 92311.
- What is Alberta Olegario's phone number?
- The practice phone number listed in the NPPES registry for Alberta Olegario is (760) 256-3568.
- Is Alberta Olegario's NPI active?
- Yes — Alberta Olegario's NPI (1053357012) 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.