William Heino, D.O.
NPI 1891971933 · Anesthesiology Physician · Leonardtown, MD
William Heino, D.O. is a Anesthesiology Physician provider in Leonardtown, MD (NPI 1891971933).
Provider details
- NPI number
- 1891971933
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 234373 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
18 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
- 2008-01-19
- Last updated
- 2013-08-21
Frequently asked questions
- What is William Heino's NPI number?
- William Heino's National Provider Identifier (NPI) is 1891971933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Heino's specialty?
- William Heino is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Heino located?
- William Heino's practice location on file with NPPES is 25500 Point Lookout Rd, Leonardtown, MD 20650-2015.
- What is William Heino's phone number?
- The practice phone number listed in the NPPES registry for William Heino is (301) 475-6204.
- Is William Heino's NPI active?
- Yes — William Heino's NPI (1891971933) is active in the NPPES registry as of the last update on 2013-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.