Sally Nacianceno, M.D.
NPI 1720180094 · Gastroenterology Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sally Nacianceno, M.D. is a Gastroenterology Physician provider in San Jose, CA (NPI 1720180094).
Provider details
- NPI number
- 1720180094
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A029762 (CA)
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
19 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
- 2006-09-05
- Last updated
- 2010-07-17
Frequently asked questions
- What is Sally Nacianceno's NPI number?
- Sally Nacianceno's National Provider Identifier (NPI) is 1720180094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sally Nacianceno's specialty?
- Sally Nacianceno is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Sally Nacianceno located?
- Sally Nacianceno's practice location on file with NPPES is 175 N Jackson Ave, San Jose, CA 95116-1909.
- What is Sally Nacianceno's phone number?
- The practice phone number listed in the NPPES registry for Sally Nacianceno is (408) 251-3364.
- Does Sally Nacianceno accept Medicare?
- Sally Nacianceno is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sally Nacianceno's NPI active?
- Yes — Sally Nacianceno's NPI (1720180094) is active in the NPPES registry as of the last update on 2010-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.