Theresa Dahlby
NPI 1811433766 · Massage Therapist · Bay City, MI
Theresa Dahlby is a Massage Therapist provider in Bay City, MI (NPI 1811433766).
Provider details
- NPI number
- 1811433766
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 7501003682 (MI)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2017-01-17
- Last updated
- 2017-01-17
Frequently asked questions
- What is Theresa Dahlby's NPI number?
- Theresa Dahlby's National Provider Identifier (NPI) is 1811433766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Dahlby's specialty?
- Theresa Dahlby is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Theresa Dahlby located?
- Theresa Dahlby's practice location on file with NPPES is 420 Garfield Ave, Bay City, MI 48708-8828.
- What is Theresa Dahlby's phone number?
- The practice phone number listed in the NPPES registry for Theresa Dahlby is (989) 714-6586.
- Is Theresa Dahlby's NPI active?
- Yes — Theresa Dahlby's NPI (1811433766) is active in the NPPES registry as of the last update on 2017-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.