PROF. CHRISTINA M DUETSCH APRN/PMH
NPI 1497771935
Registered Nurse - Psychiatric/Mental Health, Adult in Lutherville, MD

NPI Status: Active since July 15, 2006

Contact Information

1407 YORK RD
SUITE309
LUTHERVILLE, MD
ZIP 21093
Phone: (410) 825-2281
Fax: (410) 825-0757

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  • Individual
  • Female
  • Registered Nurse
  • Psychiatric/Mental Health, Adult

About CHRISTINA DUETSCH

This page provides the complete NPI Profile along with additional information for Christina Duetsch, a provider established in Lutherville, Maryland with a medical specialization in Registered Nurse, focusing in psychiatric/mental health, adult . The healthcare provider is registered in the NPI registry with number 1497771935 assigned on July 2006. The practitioner's primary taxonomy code is 163WP0809X with license number R043614 (MD). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1497771935
Provider Name
PROF. CHRISTINA M DUETSCH APRN/PMH
Gender
Female
Entity Type
Individual
Location Address
1407 YORK RD SUITE309 LUTHERVILLE, MD 21093
Location Phone
(410) 825-2281
Location Fax
(410) 825-0757
Mailing Address
8936 BLADE GREEN LN COLUMBIA, MD 21045
Mailing Phone
(410) 825-2281
Mailing Fax
(410) 825-0757
Is Sole Proprietor?
Yes
Enumeration Date
07-15-2006
Last Update Date
09-11-2025
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A registered nurse (RN) like Christina Duetsch coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

Location Map

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

Registered Nurse Psychiatric/Mental Health, Adult

Taxonomy Code
163WP0809X
Type
Nursing Service Providers
License No.
R043614
License State
MD

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)
1364SP0809XPhysician Assistants & Advanced Practice Nursing Providers

Clinical Nurse Specialist
Psychiatric/Mental Health, Adult

R043614 (MD)

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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 1497771935, 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
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 9 → 18 → 9 7 → 14 → 5 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 4 + 7 + 2 + 9 + 6 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1497771935.

Other Providers at the Same Location


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

Audiologist
1407 YORK RD, SUITE 201
LUTHERVILLE, MD 21093
Audiologist
1407 YORK RD, SUITE 201
LUTHERVILLE, MD 21093
Audiologist
1407 YORK RD, SUITE 201
LUTHERVILLE, MD 21093
Psychologist
1407 YORK RD, SUITE309
LUTHERVILLE, MD 21093
Counselor (Professional)
1407 YORK RD, SUITE309
LUTHERVILLE, MD 21093
Social Worker (Clinical)
1407 YORK RD, SUITE309
LUTHERVILLE, MD 21093
Neuromusculoskeletal Medicine, Sports Medicine
1407 YORK RD, SUITE 100A
LUTHERVILLE, MD 21093
Counselor (Mental Health)
1407 YORK RD, SUITE 307
LUTHERVILLE, MD 21093
Physical Therapist
1407 YORK RD, SUITE 100
LUTHERVILLE, MD 21093
Physical Therapist
1407 YORK RD, SUITE 100
LUTHERVILLE, MD 21093
Internal Medicine
1407 YORK RD, SUITE 307
LUTHERVILLE, MD 21093
Dentist
1407 YORK RD, SUITE 212
LUTHERVILLE, MD 21093
Psychologist (Clinical)
1407 YORK RD, SUITE 309
LUTHERVILLE, MD 21093
Audiologist
1407 YORK RD, 201
LUTHERVILLE, MD 21093
Social Worker
1407 YORK RD, SUITE 309
LUTHERVILLE, MD 21093
Physical Therapy Assistant
1407 YORK RD
LUTHERVILLE, MD 21093
Dentist (General Practice)
1407 YORK RD, SUITE 308
LUTHERVILLE, MD 21093
Clinical Neuropsychologist
1407 YORK RD, SUITE 100A
LUTHERVILLE, MD 21093
Social Worker (Clinical)
1407 YORK RD, SUITE 310
LUTHERVILLE, MD 21093
Dentist
1407 YORK RD, SUITE212
LUTHERVILLE, MD 21093

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497771935, enumerated as an "individual" on July 15, 2006.

The provider is located at 1407 YORK RD SUITE309 LUTHERVILLE, MD 21093 and the phone number is (410) 825-2281.

Registered Nurse with taxonomy code 163WP0809X and a focus in Psychiatric/Mental Health, Adult.