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Gerriet Janssen, MD
NPI 1376537696 · Anesthesiology Physician · Tucson, AZ
Gerriet Janssen, MD is a Anesthesiology Physician provider in Tucson, AZ (NPI 1376537696).
Provider details
- NPI number
- 1376537696
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 8152 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
3390 N Campbell Ave
Ste 110
Tucson, AZ 85719-2380
Phone: (520) 795-7650
Fax: (520) 325-1622
Street-level locationGet directions
Mailing address
3390 N Campbell Ave
Tucson, AZ 85719-2380
Registry dates
- Enumerated
- 2005-08-31
- Last updated
- 2007-08-14
Frequently asked questions
- What is Gerriet Janssen's NPI number?
- Gerriet Janssen's National Provider Identifier (NPI) is 1376537696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerriet Janssen's specialty?
- Gerriet Janssen is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gerriet Janssen located?
- Gerriet Janssen's practice location on file with NPPES is 3390 N Campbell Ave, Tucson, AZ 85719-2380.
- What is Gerriet Janssen's phone number?
- The practice phone number listed in the NPPES registry for Gerriet Janssen is (520) 795-7650.
- Is Gerriet Janssen's NPI active?
- Yes — Gerriet Janssen's NPI (1376537696) is active in the NPPES registry as of the last update on 2007-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.