William Bookheim, PA
NPI 1588820559 · Physician Assistant · Madison, ME
William Bookheim, PA is a Physician Assistant provider in Madison, ME (NPI 1588820559).
Provider details
- NPI number
- 1588820559
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA-036 (ME)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-07-30
- Last updated
- 2023-03-07
Frequently asked questions
- What is William Bookheim's NPI number?
- William Bookheim's National Provider Identifier (NPI) is 1588820559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Bookheim's specialty?
- William Bookheim is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Bookheim located?
- William Bookheim's practice location on file with NPPES is 61 Shusta Rd, Madison, ME 04950-4100.
- What is William Bookheim's phone number?
- The practice phone number listed in the NPPES registry for William Bookheim is (207) 872-4500.
- Is William Bookheim's NPI active?
- Yes — William Bookheim's NPI (1588820559) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.