MEDSTAR ST. MARY'S HOSPITAL
NPI 1780650473
General Acute Care Hospital in Leonardtown, MD

NPI Status: Active since February 23, 2006

Contact Information

25500 POINT LOOKOUT RD
LEONARDTOWN, MD
ZIP 20650
Phone: (301) 475-6003

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  • Organization
  • General Acute Care Hospital
  • CLIA Number: 21D0701795
  • CLIA Cert. Type: Hospital
  • CLIA Exp. Date: 10-26-2026

About MEDSTAR ST. MARY'S HOSPITAL

This page provides the complete NPI Profile along with additional information for Medstar St. Mary's Hospital, a provider established in Leonardtown, Maryland operating as a General Acute Care Hospital. The healthcare provider is registered in the NPI registry with number 1780650473 assigned on February 2006. The practitioner's primary taxonomy code is 282N00000X with license number 18-001 (MD). The provider is registered as an organization and their NPI record was last updated 2 years ago. The provider's is doing business as Medstar St. Mary's Hospital. The authorized official of this NPI record is Mr. Michael Meisel (Chief Financial Officer)

NPI
1780650473
Provider Legal Name
ST MARYS HOSPITAL OF ST MARYS COUNTY INC
Other Organization Name
MEDSTAR ST. MARY'S HOSPITAL
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
25500 POINT LOOKOUT RD LEONARDTOWN, MD 20650
Location Phone
(301) 475-6003
Mailing Address
25500 POINT LOOKOUT RD LEONARDTOWN, MD 20650
Mailing Phone
(301) 475-6003
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-23-2006
Last Update Date
04-03-2024
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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

General Acute Care Hospital

Taxonomy Code
282N00000X
Type
Hospitals
License No.
18-001
License State
MD
Taxonomy Description
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.

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

MR. MICHAEL MEISEL

Authorized Official Title
CHIEF FINANCIAL OFFICER
Authorized Official Phone
(301) 475-6003

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
21D0701795
Facility Type
Hospital
Certificate Effective Date
October 27, 2024
Certificate Expiration Date
October 26, 2026
Laboratory Director
YAHIA M. TAGOURI MD
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Medstar St. Mary's Hospital in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate complexity testing.

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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 1780650473, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
7
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
3
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 6 → 12 → 3 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 + 7 + 1 + 6 + 0 + 1 + 2 + 5 + 0 + 4 + 1 + 4 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1780650473.

Other Providers at the Same Location


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

Emergency Medicine
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
Anesthesiology
25500 POINT LOOKOUT RD, BOX 527
LEONARDTOWN, MD 20650
Nurse Anesthetist, Certified Registered
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
General Acute Care Hospital (Rural)
25500 POINT LOOKOUT RD, HEALTH CONNECTIONS
LEONARDTOWN, MD 20650
Advanced Practice Midwife
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
Anesthesiology (Pain Medicine)
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
Anesthesiology
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
Anesthesiology (Pain Medicine)
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
Anesthesiology
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
Specialist
25500 POINT LOOKOUT RD, SUITE P250
LEONARDTOWN, MD 20650
Anesthesiology
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
Anesthesiology
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
Anesthesiology
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
Nurse Anesthetist, Certified Registered
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
Physical Therapist
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
Nurse Practitioner (Family)
25500 POINT LOOKOUT RD, HEALTH CONNECTIONS
LEONARDTOWN, MD 20650
Nuclear Medicine
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
Occupational Therapist
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
Physician Assistant
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
Dietitian, Registered
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780650473, enumerated as an "organization" on February 23, 2006.

The provider is located at 25500 POINT LOOKOUT RD LEONARDTOWN, MD 20650 and the phone number is (301) 475-6003.

General Acute Care Hospital with taxonomy code 282N00000X.