Gretchen Leja, PT
NPI 1154477727 · Physical Therapist · Scottsdale, AZ
Gretchen Leja, PT is a Physical Therapist provider in Scottsdale, AZ (NPI 1154477727).
Provider details
- NPI number
- 1154477727
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- No
- License
- 2172 (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
19 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
- 2007-01-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gretchen Leja's NPI number?
- Gretchen Leja's National Provider Identifier (NPI) is 1154477727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Leja's specialty?
- Gretchen Leja is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Gretchen Leja located?
- Gretchen Leja's practice location on file with NPPES is 8505 E Valley View Rd, Scottsdale, AZ 85250-6768.
- What is Gretchen Leja's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Leja is (480) 484-5077.
- Is Gretchen Leja's NPI active?
- Yes — Gretchen Leja's NPI (1154477727) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.