William Zolper, M.D.
NPI 1427043207 · Interventional Pain Medicine Physician · Bangor, ME
William Zolper, M.D. is a Interventional Pain Medicine Physician provider in Bangor, ME (NPI 1427043207).
Provider details
- NPI number
- 1427043207
- Entity type
- Individual
- Primary specialty
- Interventional Pain Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 013538 (ME)
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
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
- 2005-09-16
- Last updated
- 2023-05-25
- Certified
- 2023-05-25
Frequently asked questions
- What is William Zolper's NPI number?
- William Zolper's National Provider Identifier (NPI) is 1427043207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Zolper's specialty?
- William Zolper is listed in the NPPES registry with a primary specialty of Interventional Pain Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Zolper located?
- William Zolper's practice location on file with NPPES is 1365 Broadway, Bangor, ME 04401-2401.
- What is William Zolper's phone number?
- The practice phone number listed in the NPPES registry for William Zolper is (207) 942-6226.
- Is William Zolper's NPI active?
- Yes — William Zolper's NPI (1427043207) is active in the NPPES registry as of the last update on 2023-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.