MARY MCMAINS OD MED AN OPTOMETRIC CORPORATION
NPI 1144369372
Optometrist - Corneal and Contact Management in San Diego, CA
NPI Status: Active since February 05, 2007
Contact Information
3355 4TH AVE
SAN DIEGO, CA
ZIP 92103
Phone: (619) 229-9767
Fax: (619) 692-0747
- Organization
- Optometrist
- Corneal and Contact Management
About MARY MCMAINS OD MED AN OPTOMETRIC CORPORATION
This page provides the complete NPI Profile along with additional information for Mary Mcmains Od Med An Optometric Corporation, a provider established in San Diego, California operating as a Optometrist, focusing in corneal and contact management . The healthcare provider is registered in the NPI registry with number 1144369372 assigned on February 2007. The practitioner's primary taxonomy code is 152WC0802X with license number 11525T (CA). The provider is registered as an organization and their NPI record was last updated one year ago. Mary Mcmains Od Med An Optometric Corporation operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's
- NPI
- 1144369372
- Provider Legal Name
- MARY MCMAINS OD MED AN OPTOMETRIC CORPORATION
- Other Organization Name
- Other Name Type
- (6)
- Entity Type
- Organization
- Location Address
- 3355 4TH AVE SAN DIEGO, CA 92103
- Location Phone
- (619) 229-9767
- Location Fax
- (619) 692-0747
- Mailing Address
- 3355 4TH AVE SAN DIEGO, CA 92103
- Mailing Phone
- (619) 229-9767
- Mailing Fax
- (619) 692-0747
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 02-05-2007
- Last Update Date
- 09-11-2025
- Code Navigator
Location Map
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 Corneal and Contact Management
- Taxonomy Code
- 152WC0802X
- Type
- Eye and Vision Services Providers
- License No.
- 11525T
- License State
- CA
- Taxonomy Description
- The professional activities performed by an Optometrist related to the fitting of contact lenses to an eye, ongoing evaluation of the cornea's ability to sustain successful contact lens wear, and treatment of any external eye or corneal condition which can affect contact lens wear.
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) |
|---|---|---|---|---|
| 1 | 152WP0200X | Eye and Vision Services Providers | Optometrist | 11525T (CA) |
| 2 | 152WS0006X | Eye and Vision Services Providers | Optometrist | 11525T (CA) |
| 3 | 152WV0400X | Eye and Vision Services Providers | Optometrist | 11525T (CA) |
| 4 | 152WX0102X | Eye and Vision Services Providers | Optometrist | 11525T (CA) |
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.
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 |
|---|---|---|---|
| COR 978 | OTHER (01) | CA | CORPORATE LICENSE NUMBER |
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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 1144369372, 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
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.
Other Providers at the Same Location
The following 4 providers are registered at the same or a nearby location.
SAN DIEGO, CA 92103
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1144369372, enumerated as an "organization" on February 05, 2007.
The provider is located at 3355 4TH AVE SAN DIEGO, CA 92103 and the phone number is (619) 229-9767.
Optometrist with taxonomy code 152WC0802X and a focus in Corneal and Contact Management.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
