William Heim, MD
NPI 1821087370 · Hematology & Oncology Physician · Dunmore, PA
William Heim, MD is a Hematology & Oncology Physician provider in Dunmore, PA (NPI 1821087370).
Provider details
- NPI number
- 1821087370
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD012193E (PA)
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
- 2005-10-18
- Last updated
- 2015-12-02
Frequently asked questions
- What is William Heim's NPI number?
- William Heim's National Provider Identifier (NPI) is 1821087370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Heim's specialty?
- William Heim is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is William Heim located?
- William Heim's practice location on file with NPPES is 1100 Meade St, Dunmore, PA 18512-3169.
- What is William Heim's phone number?
- The practice phone number listed in the NPPES registry for William Heim is (570) 342-3675.
- Is William Heim's NPI active?
- Yes — William Heim's NPI (1821087370) is active in the NPPES registry as of the last update on 2015-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.