What is Irina Callahan's NPI number?

Irina Callahan's National Provider Identifier (NPI) is 1861863110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Irina Callahan's specialty?

Irina Callahan is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Irina Callahan located?

Irina Callahan's practice location on file with NPPES is 48 Rockne Ave, Dorchester, MA 02124-5822.

What is Irina Callahan's phone number?

The practice phone number listed in the NPPES registry for Irina Callahan is (508) 292-5839.

Is Irina Callahan's NPI active?

Yes — Irina Callahan's NPI (1861863110) is active in the NPPES registry as of the last update on 2015-10-13.

IndividualActive

Irina Callahan, R.N.

NPI 1861863110 · Registered Nurse · Dorchester, MA

Irina Callahan, R.N. is a Registered Nurse provider in Dorchester, MA (NPI 1861863110).

Provider details

NPI number: 1861863110
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: R.N.
Sex: Female
Sole proprietor: Yes
License: RN2300514 (MA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN2300514 (MA)
Nursing Service Providers

Profile Score

Established profile(73/100 index)

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

Registry tenure38% of score
10 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

48 Rockne Ave

Dorchester, MA 02124-5822

Phone: (508) 292-5839

Street-level locationGet directions

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Mailing address