DR. KATHLEEN MARY PATCHAN M.D.
NPI 1922307305
Psychiatry & Neurology - Forensic Psychiatry in Jessup, MD

NPI Status: Active since March 24, 2011

Contact Information

8450 DORSEY RUN RD
JESSUP, MD
ZIP 20794
Phone: (410) 724-3149

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Forensic Psychiatry

About KATHLEEN PATCHAN

This page provides the complete NPI Profile along with additional information for Kathleen Patchan, a provider established in Jessup, Maryland with a medical specialization in Psychiatry & Neurology, focusing in forensic psychiatry . The healthcare provider is registered in the NPI registry with number 1922307305 assigned on March 2011. The practitioner's primary taxonomy code is 2084F0202X with license number D78865 (MD). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1922307305
Provider Name
DR. KATHLEEN MARY PATCHAN M.D.
Gender
Female
Entity Type
Individual
Location Address
8450 DORSEY RUN RD JESSUP, MD 20794
Location Phone
(410) 724-3149
Mailing Address
8450 DORSEY RUN RD JESSUP, MD 20794
Mailing Phone
(301) 980-1477
Is Sole Proprietor?
Yes
Enumeration Date
03-24-2011
Last Update Date
06-26-2024
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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

Psychiatry & Neurology Forensic Psychiatry

Taxonomy Code
2084F0202X
Type
Allopathic & Osteopathic Physicians
License No.
D78865
License State
MD
Taxonomy Description
Forensic Psychiatry is a subspecialty with psychiatric focus on interrelationships with civil, criminal and administrative law, evaluation and specialized treatment of individuals involved with the legal system, incarcerated in jails, prisons, and forensic psychiatry hospitals.

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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 1922307305, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
9
Unchanged
Pos 3
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
3
Unchanged
Pos 9
0
Doubled → 0
Check
5
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 2 → 4 3 → 6 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 6 + 0 + 1 + 4 + 3 + 0 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1922307305.

Other Providers at the Same Location


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

Pharmacist (Psychiatric)
8450 DORSEY RUN RD
JESSUP, MD 20794
Psychiatry & Neurology (Forensic Psychiatry)
8450 DORSEY RUN RD
JESSUP, MD 20794
Psychiatry & Neurology (Psychiatry)
8450 DORSEY RUN RD, CLIFTON T. PERKINS HOSPITAL CENTER
JESSUP, MD 20794
Dentist (General Practice)
8450 DORSEY RUN RD
JESSUP, MD 20794
Internal Medicine (Geriatric Medicine)
8450 DORSEY RUN RD, C.T. PERKINS HOSPITAL CENTER
JESSUP, MD 20794
Legal Medicine
8450 DORSEY RUN RD
JESSUP, MD 20794
Psychiatry & Neurology (Psychiatry)
8450 DORSEY RUN RD
JESSUP, MD 20794
Student in an Organized Health Care Education/Training Program
8450 DORSEY RUN RD, FORENSIC PSYCHIATRY FELLOWSHIP / PRE-TRIAL DIVISION
JESSUP, MD 20794
Psychiatry & Neurology (Forensic Psychiatry)
8450 DORSEY RUN RD
JESSUP, MD 20794
Social Worker (Clinical)
8450 DORSEY RUN RD
JESSUP, MD 20794
Pharmacy (Institutional Pharmacy)
8450 DORSEY RUN RD
JESSUP, MD 20794
Student in an Organized Health Care Education/Training Program
8450 DORSEY RUN RD
JESSUP, MD 20794
Special Hospital
8450 DORSEY RUN RD
JESSUP, MD 20794
Psychiatry & Neurology (Psychiatry)
8450 DORSEY RUN RD
JESSUP, MD 20794
Psychiatry & Neurology (Psychiatry)
8450 DORSEY RUN RD
JESSUP, MD 20794
Psychiatry & Neurology (Psychiatry)
8450 DORSEY RUN RD
JESSUP, MD 20794
Registered Nurse
8450 DORSEY RUN RD
JESSUP, MD 20794
Social Worker (Clinical)
8450 DORSEY RUN RD
JESSUP, MD 20794
Nurse Practitioner (Psychiatric/Mental Health)
8450 DORSEY RUN RD
JESSUP, MD 20794
Psychiatry & Neurology (Psychiatry)
8450 DORSEY RUN RD
JESSUP, MD 20794

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922307305, enumerated as an "individual" on March 24, 2011.

The provider is located at 8450 DORSEY RUN RD JESSUP, MD 20794 and the phone number is (410) 724-3149.

Psychiatry & Neurology with taxonomy code 2084F0202X and a focus in Forensic Psychiatry.