DR. JULENE TINA PENA O.D., F.A.A.O.
NPI 1649392754
Optometrist - Low Vision Rehabilitation in Riverdale, MD

NPI Status: Active since April 06, 2007

Contact Information

6200 BALTIMORE AVENE
SUITE 100
RIVERDALE, MD
ZIP 20737
Phone: (240) 737-5160

Get Directions Write a Review

  • Individual
  • Female
  • Optometrist
  • Low Vision Rehabilitation

About JULENE PENA

This page provides the complete NPI Profile along with additional information for Julene Pena, a provider established in Riverdale, Maryland with a medical specialization in Optometrist, focusing in low vision rehabilitation . The healthcare provider is registered in the NPI registry with number 1649392754 assigned on April 2007. The practitioner's primary taxonomy code is 152WL0500X with license number TA2029 (MD). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1649392754
Provider Name
DR. JULENE TINA PENA O.D., F.A.A.O.
Gender
Female
Entity Type
Individual
Location Address
6200 BALTIMORE AVENE SUITE 100 RIVERDALE, MD 20737
Location Phone
(240) 737-5160
Mailing Address
1126 11TH ST NW APT 201 WASHINGTON, DC 20001
Mailing Phone
(240) 737-5160
Is Sole Proprietor?
Yes
Enumeration Date
04-06-2007
Last Update Date
07-08-2007
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 Low Vision Rehabilitation

Taxonomy Code
152WL0500X
Type
Eye and Vision Services Providers
License No.
TA2029
License State
MD
Taxonomy Description
Optometrists who specialize in low-vision care having training to assess visual function, prescribe low-vision devices, develop treatment plans, and recommend other vision rehabilitation services.

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)
1152WL0500XEye and Vision Services Providers

Optometrist
Low Vision Rehabilitation

12343T (CA)

Reviews for DR. JULENE TINA PENA O.D., F.A.A.O.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1649392754, we treat the final digit (4) 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

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
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
7
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
4
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 4 → 8 3 → 6 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 6 + 9 + 4 + 7 + 1 + 0 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1649392754.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649392754, enumerated as an "individual" on April 06, 2007.

The provider is located at 6200 BALTIMORE AVENE SUITE 100 RIVERDALE, MD 20737 and the phone number is (240) 737-5160.

Optometrist with taxonomy code 152WL0500X and a focus in Low Vision Rehabilitation.