GINA M GRASSO OD
NPI 1700899952
Optometrist in Escondido, CA

NPI Status: Active since August 15, 2006

Contact Information

1955 CITRACADO PKWY
STE 301
ESCONDIDO, CA
ZIP 92029
Phone: (760) 746-3937
Fax: (760) 746-3991

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  • Individual
  • Female
  • Optometrist

About GINA GRASSO

This page provides the complete NPI Profile along with additional information for Gina Grasso, a provider established in Escondido, California with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1700899952 assigned on August 2006. The practitioner's primary taxonomy code is 152W00000X with license number OPT11139T (CA). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1700899952
Provider Name
GINA M GRASSO OD
Gender
Female
Entity Type
Individual
Location Address
1955 CITRACADO PKWY STE 301 ESCONDIDO, CA 92029
Location Phone
(760) 746-3937
Location Fax
(760) 746-3991
Mailing Address
1955 CITRACADO PKWY STE 301 ESCONDIDO, CA 92029
Mailing Phone
(760) 746-3937
Mailing Fax
(760) 746-3991
Is Sole Proprietor?
No
Enumeration Date
08-15-2006
Last Update Date
11-21-2022
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Location Map

Secondary Locations

  • 920 E Morton Pl
    Hemet, CA 92543
    (760) 746-3937
  • 838 Nordahl Rd Ste 220
    San Marcos, CA 92069
    (760) 746-3937
  • 900 E Morton Pl
    Hemet, CA 92543
    (760) 746-3937

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.
OPT11139T
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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
WOP11139AMEDICAID (05)CA 

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient complete exam of visual system

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

This service was performed 155 times for 145 patients

Established patient problem focused exam of visual system

This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.

This service was performed 11 times for 11 patients

Imaging of retina

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

This service was performed 14 times for 14 patients

New patient complete exam of visual system

A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.

This service was performed 26 times for 26 patients

Photography of the retina

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

This service was performed 21 times for 21 patients

Reviews for GINA M GRASSO OD

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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 1700899952, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
0
Doubled → 0
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
2
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 0 → 0 8 → 16 → 7 9 → 18 → 9 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 0 + 0 + 1 + 6 + 9 + 1 + 8 + 9 + 1 + 0 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1700899952.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Orthopaedic Surgery (Hand Surgery)
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1955 CITRACADO PKWY, SUITE 200
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Surgery
1955 CITRACADO PKWY, SUITE 200
ESCONDIDO, CA 92029
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1955 CITRACADO PKWY, SUITE 301
ESCONDIDO, CA 92029
Internal Medicine (Pulmonary Disease)
1955 CITRACADO PKWY, SUITE 301
ESCONDIDO, CA 92029
Physical Medicine & Rehabilitation
1955 CITRACADO PKWY, SUITE 203
ESCONDIDO, CA 92029
Internal Medicine (Pulmonary Disease)
1955 CITRACADO PKWY, #301
ESCONDIDO, CA 92029
Orthopaedic Surgery
1955 CITRACADO PKWY, SUITE 200
ESCONDIDO, CA 92029
Nurse Practitioner (Family)
1955 CITRACADO PKWY, SUITE 300
ESCONDIDO, CA 92029
Internal Medicine (Clinical Cardiac Electrophysiology)
1955 CITRACADO PKWY, SUITE 300
ESCONDIDO, CA 92029
Nurse Practitioner
1955 CITRACADO PKWY, SUITE 300
ESCONDIDO, CA 92029
Pharmacy (Community/Retail Pharmacy)
1955 CITRACADO PKWY, STE 101
ESCONDIDO, CA 92029
Clinic/Center (Radiology)
1955 CITRACADO PKWY, SUITE 100
ESCONDIDO, CA 92029
Internal Medicine (Cardiovascular Disease)
1955 CITRACADO PKWY, SUITE 300
ESCONDIDO, CA 92029
Internal Medicine (Critical Care Medicine)
1955 CITRACADO PKWY, SUITE 301
ESCONDIDO, CA 92029
Internal Medicine (Pulmonary Disease)
1955 CITRACADO PKWY, STE 301
ESCONDIDO, CA 92029

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700899952, enumerated as an "individual" on August 15, 2006.

The provider is located at 1955 CITRACADO PKWY STE 301 ESCONDIDO, CA 92029 and the phone number is (760) 746-3937.

Optometrist with taxonomy code 152W00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.