MARY'S CENTER FOR MATERNAL & CHILD CARE, INC
NPI 1538850771
Clinic/Center - Dental in Washington, DC

NPI Status: Active since May 18, 2023

Contact Information

100 GALLATIN ST NE
WASHINGTON, DC
ZIP 20011
Phone: (202) 483-8196
Fax: (202) 483-0302

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  • Organization
  • Clinic/Center
  • Dental

About MARY'S CENTER FOR MATERNAL & CHILD CARE, INC

This page provides the complete NPI Profile along with additional information for Mary's Center For Maternal & Child Care, Inc, a provider established in Washington, District Of Columbia operating as a Clinic/center, focusing in dental . The healthcare provider is registered in the NPI registry with number 1538850771 assigned on May 2023. The practitioner's primary taxonomy code is 261QD0000X. The provider is registered as an organization and their NPI record was last updated April 2026. The authorized official of this NPI record is Nancy Ban (Chief Executive Officer)

NPI
1538850771
Provider Name
MARY'S CENTER FOR MATERNAL & CHILD CARE, INC
Entity Type
Organization
Location Address
100 GALLATIN ST NE WASHINGTON, DC 20011
Location Phone
(202) 483-8196
Location Fax
(202) 483-0302
Mailing Address
2333 ONTARIO RD NW WASHINGTON, DC 20009
Mailing Phone
(202) 483-8196
Mailing Fax
(202) 483-0302
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-18-2023
Last Update Date
04-27-2026
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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

Clinic/Center Dental

Taxonomy Code
261QD0000X
Type
Ambulatory Health Care Facilities

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

NANCY BAN

Authorized Official Title
CHIEF EXECUTIVE OFFICER
Authorized Official Phone
(202) 483-8196

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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 1538850771, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
3
Doubled → 6
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
0
Doubled → 0
Pos 8
7
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
1
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 3 → 6 8 → 16 → 7 0 → 0 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 1 + 6 + 5 + 0 + 7 + 1 + 4 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1538850771.

Other Providers at the Same Location


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

Social Worker (Clinical)
100 GALLATIN ST NE
WASHINGTON, DC 20011
Local Education Agency (LEA)
100 GALLATIN ST NE
WASHINGTON, DC 20011
Dentist (General Practice)
100 GALLATIN ST NE
WASHINGTON, DC 20011
Social Worker (Clinical)
100 GALLATIN ST NE
WASHINGTON, DC 20011
Speech-Language Pathologist
100 GALLATIN ST NE
WASHINGTON, DC 20011
Occupational Therapist (Pediatrics)
100 GALLATIN ST NE
WASHINGTON, DC 20011
Obstetrics & Gynecology
100 GALLATIN ST NE
WASHINGTON, DC 20011
Counselor (Professional)
100 GALLATIN ST NE
WASHINGTON, DC 20011
Social Worker
100 GALLATIN ST NE
WASHINGTON, DC 20011
Social Worker (Clinical)
100 GALLATIN ST NE
WASHINGTON, DC 20011
Behavior Analyst
100 GALLATIN ST NE
WASHINGTON, DC 20011
Advanced Practice Midwife
100 GALLATIN ST NE
WASHINGTON, DC 20011
Local Education Agency (LEA)
100 GALLATIN ST NE
WASHINGTON, DC 20011
Obstetrics & Gynecology
100 GALLATIN ST NE
WASHINGTON, DC 20011
Dentist (General Practice)
100 GALLATIN ST NE
WASHINGTON, DC 20011
Social Worker (Clinical)
100 GALLATIN ST NE
WASHINGTON, DC 20011
Dental Hygienist
100 GALLATIN ST NE
WASHINGTON, DC 20011
Social Worker (Clinical)
100 GALLATIN ST NE
WASHINGTON, DC 20011
Physician Assistant
100 GALLATIN ST NE
WASHINGTON, DC 20011
Occupational Therapist (Pediatrics)
100 GALLATIN ST NE
WASHINGTON, DC 20011

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538850771, enumerated as an "organization" on May 18, 2023.

The provider is located at 100 GALLATIN ST NE WASHINGTON, DC 20011 and the phone number is (202) 483-8196.

Clinic/Center with taxonomy code 261QD0000X and a focus in Dental.