Stephen Zanella, D.O.
NPI 1659329589 · Emergency Medicine Physician · Farmington, ME
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Zanella, D.O. is a Emergency Medicine Physician provider in Farmington, ME (NPI 1659329589).
Provider details
- NPI number
- 1659329589
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- License
- 1320 (ME)
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
20 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
- 2006-05-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephen Zanella's NPI number?
- Stephen Zanella's National Provider Identifier (NPI) is 1659329589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Zanella's specialty?
- Stephen Zanella is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Zanella located?
- Stephen Zanella's practice location on file with NPPES is 111 Franklin Health Cmns, Farmington, ME 04938-6144.
- What is Stephen Zanella's phone number?
- The practice phone number listed in the NPPES registry for Stephen Zanella is (207) 778-6031.
- Does Stephen Zanella accept Medicare?
- Stephen Zanella is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Zanella's NPI active?
- Yes — Stephen Zanella's NPI (1659329589) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.