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Neil Shernoff, M.D.
NPI 1578543336 · Gastroenterology Physician · Phoenix, AZ
Neil Shernoff, M.D. is a Gastroenterology Physician provider in Phoenix, AZ (NPI 1578543336).
Provider details
- NPI number
- 1578543336
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 13810 (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
4110 N 108th Ave Ste 105
Phoenix, AZ 85037-5772
Phone: (623) 772-6999
Fax: (623) 772-6444
Street-level locationGet directions
Mailing address
6707 N 19th Ave
Phoenix, AZ 85015-1104
Registry dates
- Enumerated
- 2006-01-18
- Last updated
- 2022-10-14
- Certified
- 2022-10-14
Frequently asked questions
- What is Neil Shernoff's NPI number?
- Neil Shernoff's National Provider Identifier (NPI) is 1578543336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neil Shernoff's specialty?
- Neil Shernoff is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Neil Shernoff located?
- Neil Shernoff's practice location on file with NPPES is 4110 N 108th Ave Ste 105, Phoenix, AZ 85037-5772.
- What is Neil Shernoff's phone number?
- The practice phone number listed in the NPPES registry for Neil Shernoff is (623) 772-6999.
- Is Neil Shernoff's NPI active?
- Yes — Neil Shernoff's NPI (1578543336) is active in the NPPES registry as of the last update on 2022-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.