Meghan Callahan, OTR/L
NPI 1861653040 · Occupational Therapist · Billerica, MA
Meghan Callahan, OTR/L is a Occupational Therapist provider in Billerica, MA (NPI 1861653040).
Provider details
- NPI number
- 1861653040
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 10406 (MA)
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
18 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
- 2008-06-20
- Last updated
- 2014-02-20
Frequently asked questions
- What is Meghan Callahan's NPI number?
- Meghan Callahan's National Provider Identifier (NPI) is 1861653040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Meghan Callahan's specialty?
- Meghan Callahan is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Meghan Callahan located?
- Meghan Callahan's practice location on file with NPPES is 50 Alexander Rd, Billerica, MA 01821-5041.
- What is Meghan Callahan's phone number?
- The practice phone number listed in the NPPES registry for Meghan Callahan is (978) 369-6889.
- Is Meghan Callahan's NPI active?
- Yes — Meghan Callahan's NPI (1861653040) is active in the NPPES registry as of the last update on 2014-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.