Nancy Lambertsen, OTR-L
NPI 1366502619 · Pediatric Occupational Therapist · Mesa, AZ
Nancy Lambertsen, OTR-L is a Pediatric Occupational Therapist provider in Mesa, AZ (NPI 1366502619).
Provider details
- NPI number
- 1366502619
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR-L
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Occupational Therapist225X00000X
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
83% 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
- 2006-12-09
- Last updated
- 2025-09-11
Frequently asked questions
- What is Nancy Lambertsen's NPI number?
- Nancy Lambertsen's National Provider Identifier (NPI) is 1366502619, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Lambertsen's specialty?
- Nancy Lambertsen is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Nancy Lambertsen located?
- Nancy Lambertsen's practice location on file with NPPES is 551 S Higley Rd, Mesa, AZ 85206-2148.
- What is Nancy Lambertsen's phone number?
- The practice phone number listed in the NPPES registry for Nancy Lambertsen is (480) 203-7371.
- Is Nancy Lambertsen's NPI active?
- Yes — Nancy Lambertsen's NPI (1366502619) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.