ANNA L.C. MAPP M.D.
NPI 1508912932
Ophthalmology in Houston, TX

NPI Status: Active since January 26, 2007

Contact Information

3300 S GESSNER RD
SUITE 125
HOUSTON, TX
ZIP 77063
Phone: (713) 651-9323
Fax: (713) 651-0099

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  • Individual
  • Female
  • Ophthalmology

About ANNA MAPP

This page provides the complete NPI Profile along with additional information for Anna Mapp, a provider established in Houston, Texas with a medical specialization in Ophthalmology. The healthcare provider is registered in the NPI registry with number 1508912932 assigned on January 2007. The practitioner's primary taxonomy code is 207W00000X with license number M5347 (TX). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1508912932
Provider Name
ANNA L.C. MAPP M.D.
Other Name Type
Professional Name (2)
Gender
Female
Entity Type
Individual
Location Address
3300 S GESSNER RD SUITE 125 HOUSTON, TX 77063
Location Phone
(713) 651-9323
Location Fax
(713) 651-0099
Mailing Address
PO BOX 420430 HOUSTON, TX 77242
Mailing Phone
(713) 651-9323
Mailing Fax
(713) 651-0099
Is Sole Proprietor?
No
Enumeration Date
01-26-2007
Last Update Date
07-24-2013
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Ophthalmologists like Anna Mapp specialize in diagnosing and treating eye conditions. They may perform surgeries to correct vision issues or prevent vision loss due to diseases like glaucoma. Additionally, they can provide eyeglasses, prescribe contact lenses, and offer other vision-related services.

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

Ophthalmology

Taxonomy Code
207W00000X
Type
Allopathic & Osteopathic Physicians
License No.
M5347
License State
TX
Taxonomy Description
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

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.

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
8X9030OTHER (01)TXBCBS OF TEXAS
8F6680MEDICARE PIN (08)TX 
26-0677131OTHER (01)TXTAX IDENTIFICATION NUMBER
M5347OTHER (01)TXMEDICAL LICENSE

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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 1508912932, 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.

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 1 + 8 + 1 + 4 + 9 + 6 + 24 = 68

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.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1508912932.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Case Management
3300 S GESSNER RD, SUITE # 150
HOUSTON, TX 77063
Home Health
3300 S GESSNER RD, SUITE 125
HOUSTON, TX 77063
Occupational Therapy Assistant
3300 S GESSNER RD, SUITE 115
HOUSTON, TX 77063
Ambulance (Land Transport)
3300 S GESSNER RD, 115
HOUSTON, TX 77063
Home Health
3300 S GESSNER RD, SUITE 115
HOUSTON, TX 77063
Home Health
3300 S GESSNER RD, SUITE 165
HOUSTON, TX 77063
In Home Supportive Care
3300 S GESSNER RD, STE 117
HOUSTON, TX 77063

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508912932, enumerated as an "individual" on January 26, 2007.

The provider is located at 3300 S GESSNER RD SUITE 125 HOUSTON, TX 77063 and the phone number is (713) 651-9323.

Ophthalmology with taxonomy code 207W00000X.

The provider might be accepting Accepts: Blue Cross Blue Shield, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.