John Bozalis, MD
NPI 1881691921 · Allergy & Immunology Physician · Oklahoma City, OK
John Bozalis, MD is a Allergy & Immunology Physician provider in Oklahoma City, OK (NPI 1881691921).
Provider details
- NPI number
- 1881691921
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 8498 (OK)
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
21 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
- 2005-07-05
- Last updated
- 2009-05-22
Frequently asked questions
- What is John Bozalis's NPI number?
- John Bozalis's National Provider Identifier (NPI) is 1881691921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Bozalis's specialty?
- John Bozalis is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is John Bozalis located?
- John Bozalis's practice location on file with NPPES is 750 Ne 13th St, Oklahoma City, OK 73104-5051.
- What is John Bozalis's phone number?
- The practice phone number listed in the NPPES registry for John Bozalis is (405) 235-0040.
- Is John Bozalis's NPI active?
- Yes — John Bozalis's NPI (1881691921) is active in the NPPES registry as of the last update on 2009-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.