LISA ANNE THOMAS O.D.
NPI 1053507905
Optometrist - Pediatrics in Baltimore, MD

NPI Status: Active since September 24, 2007

Contact Information

2 HAMILL RD
SUITE 345
BALTIMORE, MD
ZIP 21210
Phone: (410) 433-8488

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  • Individual
  • Female
  • Optometrist
  • Pediatrics

About LISA THOMAS

This page provides the complete NPI Profile along with additional information for Lisa Thomas, a provider established in Baltimore, Maryland with a medical specialization in Optometrist, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1053507905 assigned on September 2007. The practitioner's primary taxonomy code is 152WP0200X with license number TA1212 (MD). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1053507905
Provider Name
LISA ANNE THOMAS O.D.
Gender
Female
Entity Type
Individual
Location Address
2 HAMILL RD SUITE 345 BALTIMORE, MD 21210
Location Phone
(410) 433-8488
Mailing Address
2 HAMILL RD SUITE 345 BALTIMORE, MD 21210
Mailing Phone
(410) 433-8488
Is Sole Proprietor?
No
Enumeration Date
09-24-2007
Last Update Date
09-24-2007
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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 Pediatrics

Taxonomy Code
152WP0200X
Type
Eye and Vision Services Providers
License No.
TA1212
License State
MD
Taxonomy Description
Optometrists who work in Pediatrics are concerned with the prevention, development, diagnosis, and treatment of visual problems in children.

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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 1053507905, we treat the final digit (5) 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 45. The final step is to find the difference between that total and the next multiple of ten (50 - 45 = 5).

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
5
Doubled → 10 → 1 + 0
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
9
Unchanged
Pos 9
0
Doubled → 0
Check
5
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 5 → 10 → 1 5 → 10 → 1 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 1 + 0 + 0 + 1 + 4 + 9 + 0 + 24 = 45

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

The next multiple of ten after 45 is 50. The difference is the calculated check digit.

50 - 45 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1053507905.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Social Worker (Clinical)
2 HAMILL RD, SUITE 316
BALTIMORE, MD 21210
Dentist (Pediatric Dentistry)
2 HAMILL RD, SUITE 266 SOUTH
BALTIMORE, MD 21210
Optometrist (Pediatrics)
2 HAMILL RD, SUITE 345
BALTIMORE, MD 21210
Optometrist (Pediatrics)
2 HAMILL RD, SUITE 345
BALTIMORE, MD 21210
Family Medicine
2 HAMILL RD, SUITE 222
BALTIMORE, MD 21210
Psychiatry & Neurology (Neurology)
2 HAMILL RD, SUITE 225
BALTO, MD 21210
Psychiatry & Neurology (Psychiatry)
2 HAMILL RD, # 343
BALTIMORE, MD 21210
Social Worker (Clinical)
2 HAMILL RD, SUITE 127
BALTIMORE, MD 21210
Acupuncturist
2 HAMILL RD, STE 404
BALTIMORE, MD 21210
Dentist (Pediatric Dentistry)
2 HAMILL RD, SUITE 266 SOUTH
BALTIMORE, MD 21210
Psychiatry & Neurology (Pain Medicine)
2 HAMILL RD, # 354
BALTIMORE, MD 21210
Dentist (Pediatric Dentistry)
2 HAMILL RD, SUITE 266 SOUTH
BALTIMORE, MD 21210
Psychologist (Clinical)
2 HAMILL RD, SUITE 120
BALTIMORE, MD 21210
Dietitian, Registered
2 HAMILL RD, SUITE 322
BALTIMORE, MD 21210
Optometrist (Pediatrics)
2 HAMILL RD, SUITE 345
BALTIMORE, MD 21210
Optometrist (Pediatrics)
2 HAMILL RD, SUITE 345
BALTIMORE, MD 21210
Family Medicine
2 HAMILL RD, SUITE 222
BALTIMORE, MD 21210
Occupational Therapist
2 HAMILL RD, SUITE 225
BALTIMORE, MD 21210
Nurse Practitioner (Pediatrics)
2 HAMILL RD, SUITE 405
BALTIMORE, MD 21210
Acupuncturist
2 HAMILL RD, EAST QUADRANGLE, SUITE 210
BALTIMORE, MD 21210

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053507905, enumerated as an "individual" on September 24, 2007.

The provider is located at 2 HAMILL RD SUITE 345 BALTIMORE, MD 21210 and the phone number is (410) 433-8488.

Optometrist with taxonomy code 152WP0200X and a focus in Pediatrics.