What is Joanne Benzor's NPI number?

Joanne Benzor's National Provider Identifier (NPI) is 1700977220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joanne Benzor's specialty?

Joanne Benzor is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Joanne Benzor located?

Joanne Benzor's practice location on file with NPPES is 403 W F St, Ontario, CA 91762-3207.

What is Joanne Benzor's phone number?

The practice phone number listed in the NPPES registry for Joanne Benzor is (909) 988-3288.

Is Joanne Benzor's NPI active?

Yes — Joanne Benzor's NPI (1700977220) is active in the NPPES registry as of the last update on 2023-03-07.

IndividualActive

Joanne Benzor, MD

NPI 1700977220 · Family Medicine Physician · Ontario, CA

Joanne Benzor, MD is a Family Medicine Physician provider in Ontario, CA (NPI 1700977220).

Provider details

NPI number: 1700977220
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: Yes
License: G53502 (CA)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense G53502 (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

403 W F St

Ontario, CA 91762-3207

Phone: (909) 988-3288

Fax: (909) 988-6767

Street-level locationGet directions

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Mailing address