Harry Wallus, D.O.
NPI 1215183751 · Emergency Medicine Physician · Portsmouth, NH
Harry Wallus, D.O. is a Emergency Medicine Physician provider in Portsmouth, NH (NPI 1215183751).
Provider details
- NPI number
- 1215183751
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 260578 (NY)
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
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
- 2008-08-15
- Last updated
- 2017-01-11
Frequently asked questions
- What is Harry Wallus's NPI number?
- Harry Wallus's National Provider Identifier (NPI) is 1215183751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harry Wallus's specialty?
- Harry Wallus is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Harry Wallus located?
- Harry Wallus's practice location on file with NPPES is 333 Borthwick Ave, Portsmouth, NH 03801-7128.
- What is Harry Wallus's phone number?
- The practice phone number listed in the NPPES registry for Harry Wallus is (603) 433-4012.
- Is Harry Wallus's NPI active?
- Yes — Harry Wallus's NPI (1215183751) is active in the NPPES registry as of the last update on 2017-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.