What is Ruth Oren's NPI number?

Ruth Oren's National Provider Identifier (NPI) is 1821123696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ruth Oren's specialty?

Ruth Oren is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).

Where is Ruth Oren located?

Ruth Oren's practice location on file with NPPES is 44900 60th St W, Lancaster, CA 93536-7618.

What is Ruth Oren's phone number?

The practice phone number listed in the NPPES registry for Ruth Oren is (661) 948-8581.

Is Ruth Oren's NPI active?

Yes — Ruth Oren's NPI (1821123696) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Ruth Oren, M.D.

NPI 1821123696 · Anesthesiology Physician · Lancaster, CA

Ruth Oren, M.D. is a Anesthesiology Physician provider in Lancaster, CA (NPI 1821123696).

Provider details

NPI number: 1821123696
Entity type: Individual
Primary specialty: Anesthesiology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: A042650 (CA)

Specialties & taxonomies

Anesthesiology PhysicianPrimary207L00000XLicense A042650 (CA)
Allopathic & Osteopathic Physicians

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

44900 60th St W

Lancaster, CA 93536-7618

Phone: (661) 948-8581

Fax: (661) 945-8474

Street-level locationGet directions

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Mailing address