ALVARADO EYE ASSOCIATES MED CLINIC INC
NPI 1619973591
Clinic/Center - Multi-Specialty in La Mesa, CA

NPI Status: Active since June 24, 2005

Contact Information

7877 PARKWAY DR.
SUITE# 100
LA MESA, CA
ZIP 91942
Phone: (619) 460-3711
Fax: (619) 460-2184

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  • Organization
  • Clinic/Center
  • Multi-Specialty
  • Medicare Supplier
  • Accepts Medicare Approved Payment
  • CLIA Number: 05D2275273
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 01-17-2027

About ALVARADO EYE ASSOCIATES MED CLINIC INC

This page provides the complete NPI Profile along with additional information for Alvarado Eye Associates Med Clinic Inc, a provider established in La Mesa, California operating as a Clinic/center, focusing in multi-specialty . The healthcare provider is registered in the NPI registry with number 1619973591 assigned on June 2005. The practitioner's primary taxonomy code is 261QM1300X. The provider is registered as an organization and their NPI record was last updated 3 years ago. Alvarado Eye Associates Med Clinic Inc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's former legal business name is Alvarado Eye Associates Medical Clinic Inc. The authorized official of this NPI record is Mr. Glen Cook Md (Owner)

NPI
1619973591
Provider Legal Name
ALVARADO EYE ASSOCIATES MED CLINIC INC
Other Organization Name
ALVARADO EYE ASSOCIATES MEDICAL CLINIC INC
Other Name Type
Former Legal Business Name (4)
Entity Type
Organization
Location Address
7877 PARKWAY DR. SUITE# 100 LA MESA, CA 91942
Location Phone
(619) 460-3711
Location Fax
(619) 460-2184
Mailing Address
75 ENTERPRISE STE 200 ALISO VIEJO, CA 92656
Mailing Phone
(949) 688-6205
Mailing Fax
(619) 460-2184
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-24-2005
Last Update Date
08-21-2023
Code Navigator



Alvarado Eye Associates Med Clinic Inc is a medicare supplier with PTAN 20678363 who accepts Medicare assignment for all durable medical equipment and supplies. The provider accepts the Medicare allowable as payment in full.The supplier carries the following product categories: Prosthetic Lenses: Conventional Eyeglasses or Prosthetic Lenses: Conventional Contact Lenses or Prosthetic Lenses: Prosthetics Cataract Lenses.

Location Map

Secondary Locations

  • 801 Orange Ave Ste 204
    Coronado, CA 92118
    (619) 460-3711

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

Clinic/Center Multi-Specialty

Taxonomy Code
261QM1300X
Type
Ambulatory Health Care Facilities

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1152W00000XEye and Vision Services Providers

Optometrist

 
2207W00000XAllopathic & Osteopathic Physicians

Ophthalmology

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MR. GLEN COOK MD

Authorized Official Title
OWNER
Authorized Official Phone
(619) 460-3711

Medical Equipment Supplier

The provider carries the following medical supplies product categories:

PTAN
20678363
Accepts Medicare Assignment
YES
Specialities List
Optometrist.
Provider Type List
PHYSICIAN – OPHTHALMOLOGY.
Competitive Bidding
NO

Supplies List

  • Prosthetic Lenses: Conventional Eyeglasses - Conventional Eyeglasses
  • Prosthetic Lenses: Conventional Contact Lenses - Conventional Contact Lenses
  • Prosthetic Lenses: Prosthetics Cataract Lenses - Cataract Eyeglasses

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
05D2275273
Facility Type
Physician Office
Certificate Effective Date
January 18, 2025
Certificate Expiration Date
January 17, 2027
Laboratory Director
LEE KATZMAN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Alvarado Eye Associates Med Clinic Inc 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 1619973591, 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 79. The final step is to find the difference between that total and the next multiple of ten (80 - 79 = 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
6
Unchanged
Pos 3
1
Doubled → 2
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
3
Doubled → 6
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 9 → 18 → 9 3 → 6 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 2 + 9 + 1 + 8 + 7 + 6 + 5 + 1 + 8 + 24 = 79

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

The next multiple of ten after 79 is 80. The difference is the calculated check digit.

80 - 79 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1619973591.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1619973591, enumerated as an "organization" on June 24, 2005.

The provider is located at 7877 PARKWAY DR. SUITE# 100 LA MESA, CA 91942 and the phone number is (619) 460-3711.

Clinic/Center with taxonomy code 261QM1300X and a focus in Multi-Specialty.