DEIRDRE A DONOVAN
NPI 1538971296
Registered Nurse - Psychiatric/Mental Health in Keene, NH

NPI Status: Active since January 21, 2025

Contact Information

40 AVON ST
KEENE, NH
ZIP 03431
Phone: (603) 357-4400

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

About DEIRDRE DONOVAN

This page provides the complete NPI Profile along with additional information for Deirdre Donovan, a provider established in Keene, New Hampshire with a medical specialization in Registered Nurse, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1538971296 assigned on January 2025. The practitioner's primary taxonomy code is 163WP0808X with license number 056667-21 (NH). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1538971296
Provider Name
DEIRDRE A DONOVAN
Gender
Female
Entity Type
Individual
Location Address
40 AVON ST KEENE, NH 03431
Location Phone
(603) 357-4400
Mailing Address
64 MAIN ST FL 2 KEENE, NH 03431
Mailing Phone
(603) 283-1570
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
01-21-2025
Last Update Date
01-21-2025
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A registered nurse (RN) like Deirdre Donovan 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.

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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

Registered Nurse Psychiatric/Mental Health

Taxonomy Code
163WP0808X
Type
Nursing Service Providers
License No.
056667-21
License State
NH

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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 1538971296, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
1
Doubled → 2
Pos 8
2
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
6
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 9 → 18 → 9 1 → 2 9 → 18 → 9

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 + 8 + 7 + 2 + 2 + 1 + 8 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1538971296.

Other Providers at the Same Location


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

Psychologist (Clinical)
40 AVON ST
KEENE, NH 03431
Psychologist (Clinical)
40 AVON ST
KEENE, NH 03431
Student in an Organized Health Care Education/Training Program
40 AVON ST
KEENE, NH 03431
Student in an Organized Health Care Education/Training Program
40 AVON ST
KEENE, NH 03431
Student in an Organized Health Care Education/Training Program
40 AVON ST
KEENE, NH 03431
Psychologist
40 AVON ST
KEENE, NH 03431
Psychologist
40 AVON ST
KEENE, NH 03431
Specialist
40 AVON ST
KEENE, NH 03431
Counselor (Mental Health)
40 AVON ST
KEENE, NH 03431
Psychologist
40 AVON ST
KEENE, NH 03431
Specialist
40 AVON ST
KEENE, NH 03431
Counselor (Mental Health)
40 AVON ST
KEENE, NH 03431
Counselor (Mental Health)
40 AVON ST
KEENE, NH 03431
Counselor (Mental Health)
40 AVON ST
KEENE, NH 03431
Counselor (Mental Health)
40 AVON ST
KEENE, NH 03431
Specialist
40 AVON ST
KEENE, NH 03431
Counselor (Mental Health)
40 AVON ST
KEENE, NH 03431
Psychiatry & Neurology (Psychiatry)
40 AVON ST
KEENE, NH 03431
Counselor (Mental Health)
40 AVON ST
KEENE, NH 03431
Registered Nurse (Psychiatric/Mental Health)
40 AVON ST
KEENE, NH 03431

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538971296, enumerated as an "individual" on January 21, 2025.

The provider is located at 40 AVON ST KEENE, NH 03431 and the phone number is (603) 357-4400.

Registered Nurse with taxonomy code 163WP0808X and a focus in Psychiatric/Mental Health.