IndividualActive
Theresa Welt
NPI 1538606173 · Registered Dietitian · Ferndale, MI
Theresa Welt is a Registered Dietitian provider in Ferndale, MI (NPI 1538606173).
Provider details
- NPI number
- 1538606173
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 86045745 (MI)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
911 E 9 Mile Rd
Ferndale, MI 48220-1934
Phone: (248) 336-4000
Fax: (248) 336-9137
Street-level locationGet directions
Mailing address
Po Box 20267
Ferndale, MI 48220-0267
Registry dates
- Enumerated
- 2017-01-20
- Last updated
- 2017-01-20
Frequently asked questions
- What is Theresa Welt's NPI number?
- Theresa Welt's National Provider Identifier (NPI) is 1538606173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Welt's specialty?
- Theresa Welt is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Theresa Welt located?
- Theresa Welt's practice location on file with NPPES is 911 E 9 Mile Rd, Ferndale, MI 48220-1934.
- What is Theresa Welt's phone number?
- The practice phone number listed in the NPPES registry for Theresa Welt is (248) 336-4000.
- Is Theresa Welt's NPI active?
- Yes — Theresa Welt's NPI (1538606173) is active in the NPPES registry as of the last update on 2017-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.