H STREET OPTOMETRY
NPI 1063679421
Eyewear Supplier in Chula Vista, CA

NPI Status: Active since May 21, 2008

Contact Information

557 H ST
SUITE B
CHULA VISTA, CA
ZIP 91910
Phone: (619) 422-0139
Fax: (619) 422-0066

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  • Organization
  • Eyewear Supplier

About H STREET OPTOMETRY

This page provides the complete NPI Profile along with additional information for H Street Optometry, a provider established in Chula Vista, California operating as a Eyewear Supplier. The healthcare provider is registered in the NPI registry with number 1063679421 assigned on May 2008. The practitioner's primary taxonomy code is 332H00000X with license number CA11659T (CA). The provider is registered as an organization and their NPI record was last updated 6 years ago. The provider's is doing business as H Street Optometry. The authorized official of this NPI record is Dr. Peter D Huang O.d. (President)

NPI
1063679421
Provider Legal Name
PETER D HUANG, O.D. A PROFESSIONAL CORPORATION
Other Organization Name
H STREET OPTOMETRY
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
557 H ST SUITE B CHULA VISTA, CA 91910
Location Phone
(619) 422-0139
Location Fax
(619) 422-0066
Mailing Address
557 H ST SUITE B CHULA VISTA, CA 91910
Mailing Phone
(619) 422-0139
Mailing Fax
(619) 422-0066
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-21-2008
Last Update Date
02-14-2020
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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

Eyewear Supplier

Taxonomy Code
332H00000X
Type
Suppliers
License No.
CA11659T
License State
CA
Taxonomy Description
An organization that provides spectacles, contact lenses, and other vision enhancement devices prescribed by an optometrist or ophthalmologist.

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

DR. PETER D HUANG O.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(619) 422-0139

Reviews for H STREET OPTOMETRY

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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 1063679421, 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
0
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
7
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
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 6 → 12 → 3 6 → 12 → 3 9 → 18 → 9 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 2 + 3 + 1 + 2 + 7 + 1 + 8 + 4 + 4 + 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 1063679421.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Optometrist
557 H ST, #B
CHULA VISTA, CA 91910
Optometrist
557 H ST, STE B
CHULA VISTA, CA 91910

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1063679421, enumerated as an "organization" on May 21, 2008.

The provider is located at 557 H ST SUITE B CHULA VISTA, CA 91910 and the phone number is (619) 422-0139.

Eyewear Supplier with taxonomy code 332H00000X.