What is Calli Obrien's NPI number?

Calli Obrien's National Provider Identifier (NPI) is 1861351900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Calli Obrien's specialty?

Calli Obrien is listed in the NPPES registry with a primary specialty of Personal Care Attendant (Nursing Service Related Providers).

Where is Calli Obrien located?

Calli Obrien's practice location on file with NPPES is 906 Cm Fagan Dr. Suite 3b, Hammond, LA 70403.

What is Calli Obrien's phone number?

The practice phone number listed in the NPPES registry for Calli Obrien is (985) 542-1191.

Is Calli Obrien's NPI active?

Yes — Calli Obrien's NPI (1861351900) is active in the NPPES registry as of the last update on 2026-01-15.

IndividualActive

Calli Obrien

NPI 1861351900 · Personal Care Attendant · Hammond, LA

Calli Obrien is a Personal Care Attendant provider in Hammond, LA (NPI 1861351900).

Provider details

NPI number: 1861351900
Entity type: Individual
Primary specialty: Personal Care AttendantNursing Service Related Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Personal Care AttendantPrimary3747P1801X
Nursing Service Related Providers

Profile Score

Basic profile(47/100 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
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

906 Cm Fagan Dr. Suite 3b

Hammond, LA 70403

Phone: (985) 542-1191

Fax: (985) 400-4262

Street-level locationGet directions

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Mailing address