DR. RONALD ALAN HENSEN O.D.
NPI 1619069671
Optometrist in Chino, CA

Q: What is Ronald Hensen's NPI number?

The NPI number for Ronald Hensen is 1619069671. It was assigned to this individual provider in the NPPES registry on September 28, 2006.

Q: What is Ronald Hensen's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for Ronald Hensen was last updated on May 30, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 28, 2006

5385 WALNUT AVE, STE 2, CHINO, CA 91710(909) 627-8523(909) 627-5183 Get Directions Write a Review

NPPES record last updated: May 30, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Ronald Alan Hensen O.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RONALD ALAN HENSEN O.D. (NPI 1619069671) is an individual optometrist in Chino, California, licensed in California (6686) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1619069671

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. RONALD ALAN HENSENCredential: O.D.

Location Address5385 WALNUT AVE, STE 2Chino, CA 91710-2605

Mailing Address5385 Walnut Ave, Ste 2Chino, CA 91710-2605 · (909) 627-8523 · Fax (909) 627-5183

Phone(909) 627-8523

Fax(909) 627-5183

Sole ProprietorYes

Enumeration DateSeptember 28, 2006

Last NPPES UpdateMay 30, 2008

✔ NPI 1619069671 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in CA · 6686

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Also ListedEyewear SupplierTaxonomy 332H00000X · License 6686 (CA)

5385 WALNUT AVE, Chino, CA 91710

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Other Identifiers 3

Medicare PINYYY49545YCA

Medicare UPINT-10393CA

Medicare NSC0287820001CA

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOSE ADALBERTO DHEMING MD

General Practice

5385 WALNUT AVE, STE 4
CHINO, CA 91710

San Bernardino County (909) 902-9934

DR. ROBERTA ALICE PERLMAN O.D.

Optometrist

5385 WALNUT AVE, STE 2
CHINO, CA 91710

San Bernardino County (909) 627-8523

PAUL P. M. LUO,M.D.INC

Surgery

5385 WALNUT AVE, # 7
CHINO, CA 91710

San Bernardino County (909) 464-9119

DR. IMELDA F. MURILLO M.D.

Anesthesiology

5385 WALNUT AVE, SUITE NO. 5
CHINO, CA 91710

San Bernardino County (909) 465-6464

FOURTH OPTOMETRIC CARE OF CALIFORNIA

Optometrist

5385 WALNUT AVE
CHINO, CA 91710

San Bernardino County (909) 627-8523

DR. PAUL PM LUO MD

Surgery

5385 WALNUT AVE, SUITE 7
CHINO, CA 91710

San Bernardino County (909) 464-9119

JOSE A DHEMING MD INC

General Practice

5385 WALNUT AVE, # 4
CHINO, CA 91710

San Bernardino County (909) 902-9934

JEFFREY R UNGER, M.D. INC

Internal Medicine (Endocrinology, Diabetes & Metabolism)

5385 WALNUT AVE, SUITE 3
CHINO, CA 91710

San Bernardino County (909) 590-8409

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ronald Hensen's NPI number?

The NPI number for Ronald Hensen is 1619069671. It was assigned to this individual provider in the NPPES registry on September 28, 2006.

Where is Ronald Hensen located?

Ronald Hensen practices at 5385 Walnut Ave Ste 2, Chino, CA 91710. The listed phone number is (909) 627-8523.

What is Ronald Hensen's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

When was this NPI record last updated?

The NPPES record for Ronald Hensen was last updated on May 30, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.