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

Active since September 28, 2006PECOS Enrolled
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: August 02, 2026.

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. He is enrolled in Medicare PECOS.

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
Open in Google Maps ↗

Other Identifiers 3

Medicare PINYYY49545YCA
Medicare UPINT-10393CA
Medicare NSC0287820001CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ronald Alan Hensen O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91710 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Is Ronald Hensen enrolled in Medicare?

Yes. Ronald Hensen is registered in the Medicare PECOS enrollment system.

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.