Susan Callahan
NPI 1760949929 · Child & Adolescent Psychiatric/Mental Health Registered Nurse · Greenfield, MA
Susan Callahan is a Child & Adolescent Psychiatric/Mental Health Registered Nurse provider in Greenfield, MA (NPI 1760949929).
Provider details
- NPI number
- 1760949929
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatric/Mental Health Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 160222 (MA)
Specialties & taxonomies
Nursing 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
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
- 2019-02-25
- Last updated
- 2019-02-25
Frequently asked questions
- What is Susan Callahan's NPI number?
- Susan Callahan's National Provider Identifier (NPI) is 1760949929, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Callahan's specialty?
- Susan Callahan is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Susan Callahan located?
- Susan Callahan's practice location on file with NPPES is 298 Federal St # Condob3, Greenfield, MA 01301-1932.
- What is Susan Callahan's phone number?
- The practice phone number listed in the NPPES registry for Susan Callahan is (413) 772-0249.
- Is Susan Callahan's NPI active?
- Yes — Susan Callahan's NPI (1760949929) is active in the NPPES registry as of the last update on 2019-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.