Janine Feng, M.D.
NPI 1871761346 · Anatomic Pathology & Clinical Pathology Physician · Tucson, AZ
Janine Feng, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Tucson, AZ (NPI 1871761346).
Provider details
- NPI number
- 1871761346
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 24269 (AZ)
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
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
- 2008-02-18
- Last updated
- 2008-02-18
Frequently asked questions
- What is Janine Feng's NPI number?
- Janine Feng's National Provider Identifier (NPI) is 1871761346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janine Feng's specialty?
- Janine Feng is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Janine Feng located?
- Janine Feng's practice location on file with NPPES is 1601 W Saint Marys Rd, Tucson, AZ 85745-2623.
- What is Janine Feng's phone number?
- The practice phone number listed in the NPPES registry for Janine Feng is (520) 872-6032.
- Is Janine Feng's NPI active?
- Yes — Janine Feng's NPI (1871761346) is active in the NPPES registry as of the last update on 2008-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.