Meg Callahan
NPI 1679035224 · Assistant Behavior Analyst · South Hadley, MA
Meg Callahan is a Assistant Behavior Analyst provider in South Hadley, MA (NPI 1679035224).
Provider details
- NPI number
- 1679035224
- Entity type
- Individual
- Primary specialty
- Assistant Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-04-03
- Last updated
- 2019-04-03
Frequently asked questions
- What is Meg Callahan's NPI number?
- Meg Callahan's National Provider Identifier (NPI) is 1679035224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Meg Callahan's specialty?
- Meg Callahan is listed in the NPPES registry with a primary specialty of Assistant Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Meg Callahan located?
- Meg Callahan's practice location on file with NPPES is 26 Westbrook Rd, South Hadley, MA 01075-2172.
- What is Meg Callahan's phone number?
- The practice phone number listed in the NPPES registry for Meg Callahan is (413) 539-4776.
- Is Meg Callahan's NPI active?
- Yes — Meg Callahan's NPI (1679035224) is active in the NPPES registry as of the last update on 2019-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.