What is Kirsten O'Brien's NPI number?

Kirsten O'Brien's National Provider Identifier (NPI) is 1255909651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kirsten O'Brien's specialty?

Kirsten O'Brien is listed in the NPPES registry with a primary specialty of Licensed Vocational Nurse (Nursing Service Providers).

Where is Kirsten O'Brien located?

Kirsten O'Brien's practice location on file with NPPES is 9810 Rastro Way, La Grange, CA 95329-9697.

What is Kirsten O'Brien's phone number?

The practice phone number listed in the NPPES registry for Kirsten O'Brien is (209) 648-6814.

Is Kirsten O'Brien's NPI active?

Yes — Kirsten O'Brien's NPI (1255909651) is active in the NPPES registry as of the last update on 2021-06-14.

IndividualActive

Kirsten O'Brien

NPI 1255909651 · Licensed Vocational Nurse · La Grange, CA

Kirsten O'Brien is a Licensed Vocational Nurse provider in La Grange, CA (NPI 1255909651).

Provider details

NPI number: 1255909651
Entity type: Individual
Primary specialty: Licensed Vocational NurseNursing Service Providers
Sex: Female
Sole proprietor: No
License: 685129 (CA)

Specialties & taxonomies

Licensed Vocational NursePrimary164X00000XLicense 685129 (CA)
Nursing Service Providers

Profile Score

Established profile(62/100 index)

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

Registry tenure38% of score
5 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

9810 Rastro Way

La Grange, CA 95329-9697

Phone: (209) 648-6814

Street-level locationGet directions

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Mailing address