DR. STEVE GREGG YOELIN MD
NPI 1710180781
Optometrist in Newport Beach, CA

NPI Status: Active since June 07, 2007

Contact Information

355 PLACENTIA AVE
NEWPORT BEACH, CA
ZIP 92663
Phone: (949) 548-2711
Fax: (714) 973-2383

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  • Individual
  • Male
  • Optometrist
  • CLIA Number: 05D2125650
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 02-09-2027

About STEVE YOELIN

This page provides the complete NPI Profile along with additional information for Steve Yoelin, a provider established in Newport Beach, California with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1710180781 assigned on June 2007. The practitioner's primary taxonomy code is 152W00000X with license number G068185 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1710180781
Provider Name
DR. STEVE GREGG YOELIN MD
Gender
Male
Entity Type
Individual
Location Address
355 PLACENTIA AVE NEWPORT BEACH, CA 92663
Location Phone
(949) 548-2711
Location Fax
(714) 973-2383
Mailing Address
300 S STANDARD AVE SANTA ANA, CA 92701
Mailing Phone
(714) 973-0330
Mailing Fax
(714) 973-2383
Is Sole Proprietor?
No
Enumeration Date
06-07-2007
Last Update Date
07-08-2007
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Optometrist

Taxonomy Code
152W00000X
Type
Eye and Vision Services Providers
License No.
G068185
License State
CA
Taxonomy Description
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.

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D2125650
Facility Type
Physician Office
Certificate Effective Date
February 10, 2025
Certificate Expiration Date
February 09, 2027
Laboratory Director
STEVE YOELIN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Steve Yoelin to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1710180781, we treat the final digit (1) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
1
Doubled → 2
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
8
Unchanged
Pos 7
0
Doubled → 0
Pos 8
7
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
1
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 1 → 2 1 → 2 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 7 + 2 + 0 + 2 + 8 + 0 + 7 + 1 + 6 + 24 = 59

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1710180781.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Surgery
355 PLACENTIA AVE, STE 208
NEWPORT BEACH, CA 92663
Obstetrics & Gynecology
355 PLACENTIA AVE, SUITE 309
NEWPORT BEACH, CA 92663
Internal Medicine
355 PLACENTIA AVE, SUITE 201
NEWPORT BEACH, CA 92663
Internal Medicine (Cardiovascular Disease)
355 PLACENTIA AVE, SUITE 100
NEWPORT BEACH, CA 92663
Family Medicine
355 PLACENTIA AVE, SUITE 103
NEWPORT BEACH, CA 92663
Surgery (Plastic and Reconstructive Surgery)
355 PLACENTIA AVE, SUITES 99 AND 104
NEWPORT BEACH, CA 92663
Dentist (Endodontics)
355 PLACENTIA AVE, #304
NEWPORT BEACH, CA 92663
Physical Medicine & Rehabilitation
355 PLACENTIA AVE, SUITE #307
NEWPORT BEACH, CA 92663
Dentist (General Practice)
355 PLACENTIA AVE, # 205
NEWPORT BEACH, CA 92663
Obstetrics & Gynecology (Gynecology)
355 PLACENTIA AVE, SUITE 202
NEWPORT BEACH, CA 92663
Otolaryngology
355 PLACENTIA AVE, SUITE #303
NEWPORT BEACH, CA 92663
Internal Medicine (Cardiovascular Disease)
355 PLACENTIA AVE, SUITE 207B
NEWPORT BEACH, CA 92663
Clinic/Center (Medical Specialty)
355 PLACENTIA AVE, SUITE 300
NEWPORT BEACH, CA 92663
Podiatrist (Foot & Ankle Surgery)
355 PLACENTIA AVE, STE 302
NEWPORT BEACH, CA 92663
Dentist (General Practice)
355 PLACENTIA AVE, SUITE 105
NEWPORT BEACH, CA 92663
Internal Medicine
355 PLACENTIA AVE, SUITE 308
NEWPORT BEACH, CA 92663
Surgery
355 PLACENTIA AVE, SUITE 209
NEWPORT BEACH, CA 92663
Specialist
355 PLACENTIA AVE, STE. 102
NEWPORT BEACH, CA 92663
Clinic/Center (Ambulatory Surgical)
355 PLACENTIA AVE, #104
NEWPORT BEACH, CA 92663
Physical Medicine & Rehabilitation
355 PLACENTIA AVE
NEWPORT BEACH, CA 92663

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1710180781, enumerated as an "individual" on June 07, 2007.

The provider is located at 355 PLACENTIA AVE NEWPORT BEACH, CA 92663 and the phone number is (949) 548-2711.

Optometrist with taxonomy code 152W00000X.