Naomasa Hase, DO
NPI 1841610961 · Obstetrics & Gynecology Physician · Prescott Valley, AZ
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Naomasa Hase, DO is a Obstetrics & Gynecology Physician provider in Prescott Valley, AZ (NPI 1841610961).
Provider details
- NPI number
- 1841610961
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 036.146733 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Additional practice locations (3)
- 1942 Atkinson Rd Ste 100Lawrenceville, GA 30043-5004Phone: (678) 775-0600Fax: (678) 377-5284
- 2246 S State Route 157Glen Carbon, IL 62034-1717Phone: (618) 288-9251
- 4801 Alberta AveEl Paso, TX 79905-2707Phone: (915) 215-5000
Registry dates
- Enumerated
- 2014-04-17
- Last updated
- 2025-07-17
- Certified
- 2025-07-17
Frequently asked questions
- What is Naomasa Hase's NPI number?
- Naomasa Hase's National Provider Identifier (NPI) is 1841610961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Naomasa Hase's specialty?
- Naomasa Hase is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Naomasa Hase located?
- Naomasa Hase's practice location on file with NPPES is 7700 E Florentine Rd, Prescott Valley, AZ 86314-2245.
- What is Naomasa Hase's phone number?
- The practice phone number listed in the NPPES registry for Naomasa Hase is (928) 445-2700.
- Does Naomasa Hase accept Medicare?
- Naomasa Hase is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Naomasa Hase's NPI active?
- Yes — Naomasa Hase's NPI (1841610961) is active in the NPPES registry as of the last update on 2025-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.