Darlene Zimmer, OTR
NPI 1265874580 · Specialist · Tucson, AZ
Darlene Zimmer, OTR is a Specialist provider in Tucson, AZ (NPI 1265874580).
Provider details
- NPI number
- 1265874580
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- No
- License
- 645 (CO)
Specialties & taxonomies
Other Service Providers
Other Service Providers
Other Service Providers
Other Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-07-28
- Last updated
- 2015-05-17
Frequently asked questions
- What is Darlene Zimmer's NPI number?
- Darlene Zimmer's National Provider Identifier (NPI) is 1265874580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darlene Zimmer's specialty?
- Darlene Zimmer is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Darlene Zimmer located?
- Darlene Zimmer's practice location on file with NPPES is 8797 N Norway Spruce Rd, Tucson, AZ 85743-7151.
- What is Darlene Zimmer's phone number?
- The practice phone number listed in the NPPES registry for Darlene Zimmer is (970) 391-0444.
- Is Darlene Zimmer's NPI active?
- Yes — Darlene Zimmer's NPI (1265874580) is active in the NPPES registry as of the last update on 2015-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.