Debra Warren, RD
NPI 1023783180 · Registered Dietitian · Muskegon, MI
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Debra Warren, RD is a Registered Dietitian provider in Muskegon, MI (NPI 1023783180).
Provider details
- NPI number
- 1023783180
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-08-11
- Last updated
- 2021-08-11
- Certified
- 2021-08-11
Frequently asked questions
- What is Debra Warren's NPI number?
- Debra Warren's National Provider Identifier (NPI) is 1023783180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debra Warren's specialty?
- Debra Warren is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Debra Warren located?
- Debra Warren's practice location on file with NPPES is 1500 E Sherman Blvd, Muskegon, MI 49444-1849.
- What is Debra Warren's phone number?
- The practice phone number listed in the NPPES registry for Debra Warren is (231) 672-4936.
- Does Debra Warren accept Medicare?
- Debra Warren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Debra Warren's NPI active?
- Yes — Debra Warren's NPI (1023783180) is active in the NPPES registry as of the last update on 2021-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.