Digestive Diseases & Clinical Nutrition Center, PC
NPI 1447271515 · Gastroenterology Physician · Flint, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Digestive Diseases & Clinical Nutrition Center, PC is a Gastroenterology Physician organization in Flint, MI (NPI 1447271515).
Provider details
- NPI number
- 1447271515
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sreen Mannam, Gastroenterologist(810) 720-5130
- License
- SM010585 (MI)
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
- 2006-07-22
- Last updated
- 2020-08-22
Frequently asked questions
- What is Digestive Diseases & Clinical Nutrition Center, PC's NPI number?
- Digestive Diseases & Clinical Nutrition Center, PC's National Provider Identifier (NPI) is 1447271515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Digestive Diseases & Clinical Nutrition Center, PC?
- Digestive Diseases & Clinical Nutrition Center, PC is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Digestive Diseases & Clinical Nutrition Center, PC located?
- Digestive Diseases & Clinical Nutrition Center, PC's practice location on file with NPPES is 1345 Willowdale Ct Ste a, Flint, MI 48532-4736.
- What is Digestive Diseases & Clinical Nutrition Center, PC's phone number?
- The practice phone number listed in the NPPES registry for Digestive Diseases & Clinical Nutrition Center, PC is (810) 720-5130.
- Does Digestive Diseases & Clinical Nutrition Center, PC accept Medicare?
- Digestive Diseases & Clinical Nutrition Center, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Digestive Diseases & Clinical Nutrition Center, PC?
- The authorized official listed on Digestive Diseases & Clinical Nutrition Center, PC's NPPES record is Sreen Mannam, Gastroenterologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Digestive Diseases & Clinical Nutrition Center, PC's NPI active?
- Yes — Digestive Diseases & Clinical Nutrition Center, PC's NPI (1447271515) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.