DR. DANA LINNEA RAWLINGS O.D.
NPI 1104008382
Optometrist - Low Vision Rehabilitation in West Covina, CA

NPI Status: Active since November 29, 2007

Contact Information

1000 LAKES DR STE 180
WEST COVINA, CA
ZIP 91790
Phone: (626) 919-4821

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  • Individual
  • Female
  • Optometrist
  • Low Vision Rehabilitation

About DANA RAWLINGS

This page provides the complete NPI Profile along with additional information for Dana Rawlings, a provider established in West Covina, California with a medical specialization in Optometrist, focusing in low vision rehabilitation . The healthcare provider is registered in the NPI registry with number 1104008382 assigned on November 2007. The practitioner's primary taxonomy code is 152WL0500X with license number 12853T (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1104008382
Provider Name
DR. DANA LINNEA RAWLINGS O.D.
Other Name
DANA LINNEA RASMUSSEN O.D.
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
1000 LAKES DR STE 180 WEST COVINA, CA 91790
Location Phone
(626) 919-4821
Mailing Address
640 GOLDEN SPRINGS DR UNIT D DIAMOND BAR, CA 91765
Mailing Phone
(626) 290-8193
Is Sole Proprietor?
Yes
Enumeration Date
11-29-2007
Last Update Date
11-29-2007
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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

Optometrist Low Vision Rehabilitation

Taxonomy Code
152WL0500X
Type
Eye and Vision Services Providers
License No.
12853T
License State
CA
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.

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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 1104008382, 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 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
1
Unchanged
Pos 3
0
Doubled → 0
Pos 4
4
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 0 → 0 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 0 + 0 + 1 + 6 + 3 + 1 + 6 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1104008382.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Optometrist
1000 LAKES DR STE 180
WEST COVINA, CA 91790

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104008382, enumerated as an "individual" on November 29, 2007.

The provider is located at 1000 LAKES DR STE 180 WEST COVINA, CA 91790 and the phone number is (626) 919-4821.

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