What is Erica Callahan's NPI number?

Erica Callahan's National Provider Identifier (NPI) is 1649701061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Erica Callahan's specialty?

Erica Callahan is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Erica Callahan located?

Erica Callahan's practice location on file with NPPES is 237 Hamilton St. Suite 205, Hartford, CT 06106.

What is Erica Callahan's phone number?

The practice phone number listed in the NPPES registry for Erica Callahan is (860) 578-1300.

Is Erica Callahan's NPI active?

Yes — Erica Callahan's NPI (1649701061) is active in the NPPES registry as of the last update on 2020-10-08.

IndividualActive

Erica Callahan, L.M.S.W.

NPI 1649701061 · Social Worker · Hartford, CT

Erica Callahan, L.M.S.W. is a Social Worker provider in Hartford, CT (NPI 1649701061).

Provider details

NPI number: 1649701061
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: L.M.S.W.
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 4743 (CT)
Behavioral Health & Social Service Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(64/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
9 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

237 Hamilton St. Suite 205

South Bay Early Childhood,

Hartford, CT 06106

Phone: (860) 578-1300

Street-level locationGet directions

More CT providers

Mailing address

1115 West Chestnut Street

Brockton, MA 02301

Enumerated: 2017-03-27
Last updated: 2020-10-08
Certified: 2020-10-08

Frequently asked questions

What is Erica Callahan's NPI number?: Erica Callahan's National Provider Identifier (NPI) is 1649701061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Erica Callahan's specialty?: Erica Callahan is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Erica Callahan located?: Erica Callahan's practice location on file with NPPES is 237 Hamilton St. Suite 205, Hartford, CT 06106.
What is Erica Callahan's phone number?: The practice phone number listed in the NPPES registry for Erica Callahan is (860) 578-1300.
Is Erica Callahan's NPI active?: Yes — Erica Callahan's NPI (1649701061) is active in the NPPES registry as of the last update on 2020-10-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.