Theresa Alef
NPI 1306437108 · Occupational Therapist · Prescott Valley, AZ
Theresa Alef is a Occupational Therapist provider in Prescott Valley, AZ (NPI 1306437108).
Provider details
- NPI number
- 1306437108
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 007865 (AZ)
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
5 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
- 2021-02-03
- Last updated
- 2021-02-03
- Certified
- 2021-02-03
Frequently asked questions
- What is Theresa Alef's NPI number?
- Theresa Alef's National Provider Identifier (NPI) is 1306437108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Alef's specialty?
- Theresa Alef is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Theresa Alef located?
- Theresa Alef's practice location on file with NPPES is 6550 E 2nd St Ste B, Prescott Valley, AZ 86314-3523.
- What is Theresa Alef's phone number?
- The practice phone number listed in the NPPES registry for Theresa Alef is (630) 777-4707.
- Is Theresa Alef's NPI active?
- Yes — Theresa Alef's NPI (1306437108) is active in the NPPES registry as of the last update on 2021-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.