Casey Deleonguerrero, D.O.
NPI 1275946030 · Obstetrics & Gynecology Physician · Flagstaff, AZ
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Casey Deleonguerrero, D.O. is a Obstetrics & Gynecology Physician provider in Flagstaff, AZ (NPI 1275946030).
Provider details
- NPI number
- 1275946030
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 007888 (AZ)
Specialties & taxonomies
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
12 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
- 2014-06-09
- Last updated
- 2026-04-20
- Certified
- 2026-04-20
Frequently asked questions
- What is Casey Deleonguerrero's NPI number?
- Casey Deleonguerrero's National Provider Identifier (NPI) is 1275946030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Casey Deleonguerrero's specialty?
- Casey Deleonguerrero is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Casey Deleonguerrero located?
- Casey Deleonguerrero's practice location on file with NPPES is 2920 N 4th St, Flagstaff, AZ 86004-1816.
- What is Casey Deleonguerrero's phone number?
- The practice phone number listed in the NPPES registry for Casey Deleonguerrero is (928) 522-9400.
- Does Casey Deleonguerrero accept Medicare?
- Casey Deleonguerrero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Casey Deleonguerrero's NPI active?
- Yes — Casey Deleonguerrero's NPI (1275946030) is active in the NPPES registry as of the last update on 2026-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.