JESSICA KATHLEEN BALTHAZAR RN
NPI 1972498335
Registered Nurse - Critical Care Medicine in Baltimore, MD

NPI Status: Active since June 09, 2025

Contact Information

655 W LOMBARD ST
BALTIMORE, MD
ZIP 21201
Phone: (410) 706-0501

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  • Individual
  • Female
  • Registered Nurse
  • Critical Care Medicine

About JESSICA BALTHAZAR

This page provides the complete NPI Profile along with additional information for Jessica Balthazar, a provider established in Baltimore, Maryland with a medical specialization in Registered Nurse, focusing in critical care medicine . The healthcare provider is registered in the NPI registry with number 1972498335 assigned on June 2025. The practitioner's primary taxonomy code is 163WC0200X with license number 0001316237 (VA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1972498335
Provider Name
JESSICA KATHLEEN BALTHAZAR RN
Gender
Female
Entity Type
Individual
Location Address
655 W LOMBARD ST BALTIMORE, MD 21201
Location Phone
(410) 706-0501
Mailing Address
3900 FAIRFAX DR UNIT 1300 ARLINGTON, VA 22203
Mailing Phone
(631) 617-7371
Is Sole Proprietor?
No
Enumeration Date
06-09-2025
Last Update Date
06-09-2025
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A registered nurse (RN) like Jessica Balthazar 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.

Critical care nurses - this registered nurse specializes in providing care at hospital intensive-care units, tending to patients with severe, acute illnesses and injuries that require meticulous monitoring and intervention.

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 Critical Care Medicine

Taxonomy Code
163WC0200X
Type
Nursing Service Providers
License No.
0001316237
License State
VA

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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 1972498335, 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
9
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
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 7 → 14 → 5 4 → 8 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 8 + 9 + 1 + 6 + 3 + 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 1972498335.

Other Providers at the Same Location


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

Nurse Practitioner (Primary Care)
655 W LOMBARD ST, 345
BALTIMORE, MD 21201
Advanced Practice Midwife
655 W LOMBARD ST
BALTIMORE, MD 21201
Registered Nurse (Community Health)
655 W LOMBARD ST, SUITE 425B
BALTIMORE, MD 21201
Nurse Practitioner (Family)
655 W LOMBARD ST
BALTIMORE, MD 21201
Registered Nurse (Emergency)
655 W LOMBARD ST
BALTIMORE, MD 21201
Nurse Practitioner (Family)
655 W LOMBARD ST
BALTIMORE, MD 21201
Nurse Practitioner (Critical Care Medicine)
655 W LOMBARD ST
BALTIMORE, MD 21201
Student in an Organized Health Care Education/Training Program
655 W LOMBARD ST
BALTIMORE, MD 21201
Student in an Organized Health Care Education/Training Program
655 W LOMBARD ST
BALTIMORE, MD 21201
Registered Nurse (School)
655 W LOMBARD ST
BALTIMORE, MD 21201
Registered Nurse
655 W LOMBARD ST
BALTIMORE, MD 21201
Student in an Organized Health Care Education/Training Program
655 W LOMBARD ST
BALTIMORE, MD 21201
Registered Nurse
655 W LOMBARD ST
BALTIMORE, MD 21201
Registered Nurse
655 W LOMBARD ST
BALTIMORE, MD 21201
Registered Nurse
655 W LOMBARD ST
BALTIMORE, MD 21201
Registered Nurse (General Practice)
655 W LOMBARD ST
BALTIMORE, MD 21201
Registered Nurse (General Practice)
655 W LOMBARD ST
BALTIMORE, MD 21201
Registered Nurse (General Practice)
655 W LOMBARD ST
BALTIMORE, MD 21201
Registered Nurse (General Practice)
655 W LOMBARD ST
BALTIMORE, MD 21201
Registered Nurse
655 W LOMBARD ST
BALTIMORE, MD 21201

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972498335, enumerated as an "individual" on June 09, 2025.

The provider is located at 655 W LOMBARD ST BALTIMORE, MD 21201 and the phone number is (410) 706-0501.

Registered Nurse with taxonomy code 163WC0200X and a focus in Critical Care Medicine.