IndividualActive
Mary Kay Koss, RD, CDE
NPI 1831313014 · Registered Dietitian · Dearborn, MI
Mary Kay Koss, RD, CDE is a Registered Dietitian provider in Dearborn, MI (NPI 1831313014).
Provider details
- NPI number
- 1831313014
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, CDE
- Sex
- Female
- Sole proprietor
- Yes
- License
- R416222 (MI)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(89/100 index)
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
19401 Hubbard Dr
Dearborn, MI 48126-2641
Phone: (313) 982-8192
Fax: (313) 982-8493
Street-level locationGet directions
Mailing address
9027 Robindale
Redford, MI 48239-1578
Registry dates
- Enumerated
- 2007-04-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Kay Koss's NPI number?
- Mary Kay Koss's National Provider Identifier (NPI) is 1831313014, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Kay Koss's specialty?
- Mary Kay Koss is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mary Kay Koss located?
- Mary Kay Koss's practice location on file with NPPES is 19401 Hubbard Dr, Dearborn, MI 48126-2641.
- What is Mary Kay Koss's phone number?
- The practice phone number listed in the NPPES registry for Mary Kay Koss is (313) 982-8192.
- Is Mary Kay Koss's NPI active?
- Yes — Mary Kay Koss's NPI (1831313014) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.