Heidi Mclennan, OT/L
NPI 1821397134 · Occupational Therapist · Greenfield, NH
Heidi Mclennan, OT/L is a Occupational Therapist provider in Greenfield, NH (NPI 1821397134).
Provider details
- NPI number
- 1821397134
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT/L
- Sex
- Female
- Sole proprietor
- No
- License
- 0119003385 (VA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
15 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
- 2011-03-25
- Last updated
- 2012-12-11
Frequently asked questions
- What is Heidi Mclennan's NPI number?
- Heidi Mclennan's National Provider Identifier (NPI) is 1821397134, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Mclennan's specialty?
- Heidi Mclennan is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Heidi Mclennan located?
- Heidi Mclennan's practice location on file with NPPES is 1 Verney Drive, Greenfield, NH 03047.
- What is Heidi Mclennan's phone number?
- The practice phone number listed in the NPPES registry for Heidi Mclennan is (603) 547-3311.
- Is Heidi Mclennan's NPI active?
- Yes — Heidi Mclennan's NPI (1821397134) is active in the NPPES registry as of the last update on 2012-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.