What is Amy Callahan's NPI number?

Amy Callahan's National Provider Identifier (NPI) is 1245181858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Amy Callahan's specialty?

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

Where is Amy Callahan located?

Amy Callahan's practice location on file with NPPES is 124 E Main St Ste 109, Denville, NJ 07834-2134.

What is Amy Callahan's phone number?

The practice phone number listed in the NPPES registry for Amy Callahan is (201) 774-7027.

Is Amy Callahan's NPI active?

Yes — Amy Callahan's NPI (1245181858) is active in the NPPES registry as of the last update on 2026-02-09.

IndividualActive

Amy Callahan

NPI 1245181858 · Clinical Social Worker · Denville, NJ

Amy Callahan is a Clinical Social Worker provider in Denville, NJ (NPI 1245181858).

Provider details

NPI number: 1245181858
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: 44SCO5369200 (NJ)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 44SCO5369200 (NJ)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

124 E Main St Ste 109

Denville, NJ 07834-2134

Phone: (201) 774-7027

Street-level locationGet directions

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Mailing address