Cheryl Osorio, M.D.
NPI 1477584225 · Anesthesiology Physician · Upland, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cheryl Osorio, M.D. is a Anesthesiology Physician provider in Upland, CA (NPI 1477584225).
Provider details
- NPI number
- 1477584225
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A74063 (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
- 2006-07-06
- Last updated
- 2015-02-19
Frequently asked questions
- What is Cheryl Osorio's NPI number?
- Cheryl Osorio's National Provider Identifier (NPI) is 1477584225, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheryl Osorio's specialty?
- Cheryl Osorio is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Cheryl Osorio located?
- Cheryl Osorio's practice location on file with NPPES is 999 San Bernardino Rd, Upland, CA 91786-4920.
- What is Cheryl Osorio's phone number?
- The practice phone number listed in the NPPES registry for Cheryl Osorio is (909) 985-2811.
- Does Cheryl Osorio accept Medicare?
- Cheryl Osorio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cheryl Osorio's NPI active?
- Yes — Cheryl Osorio's NPI (1477584225) is active in the NPPES registry as of the last update on 2015-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.