What is Harriet Obrien's NPI number?

Harriet Obrien's National Provider Identifier (NPI) is 1831279140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Harriet Obrien's specialty?

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

Where is Harriet Obrien located?

Harriet Obrien's practice location on file with NPPES is 9400 Ruffin Ct, San Diego, CA 92123-5300.

What is Harriet Obrien's phone number?

The practice phone number listed in the NPPES registry for Harriet Obrien is (858) 514-4655.

Is Harriet Obrien's NPI active?

Yes — Harriet Obrien's NPI (1831279140) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Harriet Obrien, RN

NPI 1831279140 · Registered Nurse · San Diego, CA

Harriet Obrien, RN is a Registered Nurse provider in San Diego, CA (NPI 1831279140).

Provider details

NPI number: 1831279140
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: No
License: 483408 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 483408 (CA)
Nursing Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

9400 Ruffin Ct

San Diego, CA 92123-5300

Phone: (858) 514-4655

Fax: (858) 514-4656

Street-level locationGet directions

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Mailing address