Johann Rothwangl, M.D
NPI 1346216736 · Gastroenterology Physician · Manchester, NH
Johann Rothwangl, M.D is a Gastroenterology Physician provider in Manchester, NH (NPI 1346216736).
Provider details
- NPI number
- 1346216736
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 10220 (NH)
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
- 2006-02-24
- Last updated
- 2008-02-06
Frequently asked questions
- What is Johann Rothwangl's NPI number?
- Johann Rothwangl's National Provider Identifier (NPI) is 1346216736, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johann Rothwangl's specialty?
- Johann Rothwangl is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Johann Rothwangl located?
- Johann Rothwangl's practice location on file with NPPES is 718 Smyth Rd, Manchester, NH 03104-7007.
- What is Johann Rothwangl's phone number?
- The practice phone number listed in the NPPES registry for Johann Rothwangl is (603) 624-4366.
- Is Johann Rothwangl's NPI active?
- Yes — Johann Rothwangl's NPI (1346216736) is active in the NPPES registry as of the last update on 2008-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.