John Harrington, D.O.
NPI 1093726838 · Pain Medicine (Anesthesiology) Physician · Melbourne, FL
John Harrington, D.O. is a Pain Medicine (Anesthesiology) Physician provider in Melbourne, FL (NPI 1093726838).
Provider details
- NPI number
- 1093726838
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OS4813 (FL)
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
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
- 2006-08-10
- Last updated
- 2025-09-11
Frequently asked questions
- What is John Harrington's NPI number?
- John Harrington's National Provider Identifier (NPI) is 1093726838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Harrington's specialty?
- John Harrington is listed in the NPPES registry with a primary specialty of Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is John Harrington located?
- John Harrington's practice location on file with NPPES is 1304 Oak St, Melbourne, FL 32901-3111.
- What is John Harrington's phone number?
- The practice phone number listed in the NPPES registry for John Harrington is (321) 723-4723.
- Is John Harrington's NPI active?
- Yes — John Harrington's NPI (1093726838) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.