MARIA MANQUEZ HATTA MD
NPI 1386256782
Ophthalmology - Retina Specialist in Philadelphia, PA

NPI Status: Active since August 18, 2020

Contact Information

840 WALNUT ST FL 14
PHILADELPHIA, PA
ZIP 19107
Phone: (215) 928-3105

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  • Individual
  • Female
  • Ophthalmology
  • Retina Specialist

About MARIA MANQUEZ HATTA

This page provides the complete NPI Profile along with additional information for Maria Manquez Hatta, a provider established in Philadelphia, Pennsylvania with a medical specialization in Ophthalmology, focusing in retina specialist . The healthcare provider is registered in the NPI registry with number 1386256782 assigned on August 2020. The practitioner's primary taxonomy code is 207WX0107X with license number LT000849 (PA). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1386256782
Provider Name
MARIA MANQUEZ HATTA MD
Gender
Female
Entity Type
Individual
Location Address
840 WALNUT ST FL 14 PHILADELPHIA, PA 19107
Location Phone
(215) 928-3105
Mailing Address
840 WALNUT ST STE 1440 PHILADELPHIA, PA 19107
Mailing Phone
(215) 928-3105
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
08-18-2020
Last Update Date
08-18-2020
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Location Map

Secondary Locations

  • 980 Harvest Dr Ste 140
    Blue Bell, PA 19422
    (610) 268-6443
  • 101 Chesapeake Blvd
    Elkton, MD 21921
    (443) 502-1499

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 Retina Specialist

Taxonomy Code
207WX0107X
Type
Allopathic & Osteopathic Physicians
License No.
LT000849
License State
PA
Taxonomy Description
An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.

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)
1207W00000XAllopathic & Osteopathic Physicians

Ophthalmology

LT000849 (PA)

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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 1386256782, 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
3
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
2
Doubled → 4
Pos 6
5
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
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 8 → 16 → 7 2 → 4 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 4 + 5 + 1 + 2 + 7 + 1 + 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 1386256782.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386256782, enumerated as an "individual" on August 18, 2020.

The provider is located at 840 WALNUT ST FL 14 PHILADELPHIA, PA 19107 and the phone number is (215) 928-3105.

Ophthalmology with taxonomy code 207WX0107X and a focus in Retina Specialist.