Danielle Guernsey, OTR/L
NPI 1235779562 · Occupational Therapist · Great Falls, MT
Danielle Guernsey, OTR/L is a Occupational Therapist provider in Great Falls, MT (NPI 1235779562).
Provider details
- NPI number
- 1235779562
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- OTP-OT-L1C6185 (MT)
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
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2621 15th Ave SouthGreat Falls, MT 59405Phone: (405) 455-5902Fax: (406) 455-2474
Registry dates
- Enumerated
- 2020-01-15
- Last updated
- 2020-06-17
- Certified
- 2020-06-17
Frequently asked questions
- What is Danielle Guernsey's NPI number?
- Danielle Guernsey's National Provider Identifier (NPI) is 1235779562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danielle Guernsey's specialty?
- Danielle Guernsey is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Danielle Guernsey located?
- Danielle Guernsey's practice location on file with NPPES is 18 6th St N Ste 100d, Great Falls, MT 59401-3148.
- What is Danielle Guernsey's phone number?
- The practice phone number listed in the NPPES registry for Danielle Guernsey is (406) 403-0087.
- Is Danielle Guernsey's NPI active?
- Yes — Danielle Guernsey's NPI (1235779562) is active in the NPPES registry as of the last update on 2020-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.