KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES, INC
NPI 1457198111
Clinic/Center - Sleep Disorder Diagnostic in Largo, MD

NPI Status: Active since July 10, 2024

Contact Information

1221 MERCANTILE LN
LARGO, MD
ZIP 20774
Phone: (301) 618-5500

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  • Organization
  • Clinic/Center
  • Sleep Disorder Diagnostic

About KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES, INC

This page provides the complete NPI Profile along with additional information for Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc, a provider established in Largo, Maryland operating as a Clinic/center, focusing in sleep disorder diagnostic . The healthcare provider is registered in the NPI registry with number 1457198111 assigned on July 2024. The practitioner's primary taxonomy code is 261QS1200X. The provider is registered as an organization and their NPI record was last updated one year ago. The provider's . The authorized official of this NPI record is Colleen Swinton (Director, Credentialing)

NPI
1457198111
Provider Legal Name
KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES, INC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
1221 MERCANTILE LN LARGO, MD 20774
Location Phone
(301) 618-5500
Mailing Address
4000 GARDEN CITY DR HYATTSVILLE, MD 20785
Mailing Phone
(301) 816-2424
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
07-10-2024
Last Update Date
07-24-2025
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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 Sleep Disorder Diagnostic

Taxonomy Code
261QS1200X
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

COLLEEN SWINTON

Authorized Official Title
DIRECTOR, CREDENTIALING
Authorized Official Phone
(301) 257-2797

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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 1457198111, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
1
Doubled → 2
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 5 → 10 → 1 1 → 2 8 → 16 → 7 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 2 + 9 + 1 + 6 + 1 + 2 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1457198111.

Other Providers at the Same Location


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

Internal Medicine
1221 MERCANTILE LN, KAISER LARGO
LARGO, MD 20774
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1221 MERCANTILE LN, DEPT OF OBGYN
LARGO, MD 20774
Internal Medicine
1221 MERCANTILE LN, KAISER PERMANENTE LARGO MEDICAL CENTER
LARGO, MD 20774
Pediatrics
1221 MERCANTILE LN, KAISER PERMANENTE LARGO MEDICAL CENTER
LARGO, MD 20774
Internal Medicine (Cardiovascular Disease)
1221 MERCANTILE LN, KAISER PERMANENTE LARGO MEDICAL CENTER
LARGO, MD 20774
Pediatrics
1221 MERCANTILE LN, LARGO MEDICAL CENTER
UPPER MARLBORO, MD 20774
Internal Medicine (Cardiovascular Disease)
1221 MERCANTILE LN
LARGO, MD 20774
Ophthalmology
1221 MERCANTILE LN, KAISER PERMANENTE LARGO MEDICAL CENTER
LARGO, MD 20774
Obstetrics & Gynecology
1221 MERCANTILE LN, KAISER PERMANENTE LARGO MEDICAL CENTER
LARGO, MD 20774
Physical Therapist
1221 MERCANTILE LN
LARGO, MD 20774
Occupational Therapist
1221 MERCANTILE LN
LARGO, MD 20774
Physician Assistant (Surgical)
1221 MERCANTILE LN
UPPER MARLBORO, MD 20774
Pharmacist
1221 MERCANTILE LN
LARGO, MD 20774
Radiology (Diagnostic Radiology)
1221 MERCANTILE LN, KAISER PERMANENTE LARGO MEDICAL CENTER
LARGO, MD 20774
Pharmacist
1221 MERCANTILE LN
LARGO, MD 20774
Physical Therapist
1221 MERCANTILE LN
LARGO, MD 20774
Nutritionist
1221 MERCANTILE LN
LARGO, MD 20774
Pharmacist
1221 MERCANTILE LN, PHARMACY DEPARTMENT
LARGO, MD 20774
Pharmacist (Oncology)
1221 MERCANTILE LN
LARGO, MD 20774
Physical Therapist
1221 MERCANTILE LN
LARGO, MD 20774

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457198111, enumerated as an "organization" on July 10, 2024.

The provider is located at 1221 MERCANTILE LN LARGO, MD 20774 and the phone number is (301) 618-5500.

Clinic/Center with taxonomy code 261QS1200X and a focus in Sleep Disorder Diagnostic.