Daryl Fish, DO
NPI 1619077955 · Pediatric Gastroenterology Physician · Marshfield, WI
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daryl Fish, DO is a Pediatric Gastroenterology Physician provider in Marshfield, WI (NPI 1619077955).
Provider details
- NPI number
- 1619077955
- Entity type
- Individual
- Primary specialty
- Pediatric Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 41978 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-09-25
- Last updated
- 2023-02-08
- Certified
- 2023-02-08
Frequently asked questions
- What is Daryl Fish's NPI number?
- Daryl Fish's National Provider Identifier (NPI) is 1619077955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daryl Fish's specialty?
- Daryl Fish is listed in the NPPES registry with a primary specialty of Pediatric Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Daryl Fish located?
- Daryl Fish's practice location on file with NPPES is 1000 N Oak Ave, Marshfield, WI 54449-5703.
- What is Daryl Fish's phone number?
- The practice phone number listed in the NPPES registry for Daryl Fish is (715) 387-5688.
- Does Daryl Fish accept Medicare?
- Daryl Fish is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daryl Fish's NPI active?
- Yes — Daryl Fish's NPI (1619077955) is active in the NPPES registry as of the last update on 2023-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.