CHRISTINA GREEN HALLEY CRNP
NPI 1295012532
Nurse Practitioner - Pediatrics in Baltimore, MD

NPI Status: Active since November 15, 2011

Contact Information

8114 SANDPIPER CIR
SUITE 100
BALTIMORE, MD
ZIP 21236
Phone: (410) 933-8101
Fax: (410) 933-8106

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  • Individual
  • Female
  • Nurse Practitioner
  • Pediatrics

About CHRISTINA HALLEY

This page provides the complete NPI Profile along with additional information for Christina Halley, a provider established in Baltimore, Maryland with a medical specialization in Nurse Practitioner, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1295012532 assigned on November 2011. The practitioner's primary taxonomy code is 363LP0200X with license number R172700 (MD). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1295012532
Provider Name
CHRISTINA GREEN HALLEY CRNP
Gender
Female
Entity Type
Individual
Location Address
8114 SANDPIPER CIR SUITE 100 BALTIMORE, MD 21236
Location Phone
(410) 933-8101
Location Fax
(410) 933-8106
Mailing Address
8114 SANDPIPER CIR SUITE 100 BALTIMORE, MD 21236
Mailing Phone
(410) 933-8101
Mailing Fax
(410) 933-8106
Is Sole Proprietor?
No
Enumeration Date
11-15-2011
Last Update Date
06-16-2022
Code Navigator

A nurse practitioner (NP) like Christina Halley is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

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

Nurse Practitioner Pediatrics

Taxonomy Code
363LP0200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
R172700
License State
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 1295012532, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
2
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
1
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
3
Doubled → 6
Check
2
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 0 → 0 2 → 4 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 8 + 5 + 0 + 1 + 4 + 5 + 6 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1295012532.

Other Providers at the Same Location


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

Psychologist
8114 SANDPIPER CIR, SUITE 215
BALTIMORE, MD 21236
Physical Therapist
8114 SANDPIPER CIR, SUITE #106
NOTTINGHAM, MD 21236
Physical Therapist
8114 SANDPIPER CIR, SUITE 213
NOTTINGHAM, MD 21236
Psychiatry & Neurology (Child & Adolescent Psychiatry)
8114 SANDPIPER CIR, SUITE 215
BALTIMORE, MD 21236
Obstetrics & Gynecology
8114 SANDPIPER CIR, SUITE 202
BALTIMORE, MD 21236
Physical Therapist
8114 SANDPIPER CIR, SUITE 114
BALTIMORE, MD 21236
Dentist
8114 SANDPIPER CIR, SUITE 210
NOTTINGHAM, MD 21236
Dentist (General Practice)
8114 SANDPIPER CIR, SUITE 210
NOTTINGHAM, MD 21236
Dentist
8114 SANDPIPER CIR, SUITE 210
NOTTINGHAM, MD 21236
Psychiatry & Neurology (Psychiatry)
8114 SANDPIPER CIR, SUITE 215
BALTIMORE, MD 21236
Nurse Practitioner (Primary Care)
8114 SANDPIPER CIR, SUITE 206
BALTIMORE, MD 21236
Physical Therapist
8114 SANDPIPER CIR, SUITE 114
NOTTINGHAM, MD 21236
Physical Therapy Assistant
8114 SANDPIPER CIR, SUITE 114
NOTTINGHAM, MD 21236
Clinic/Center (Medical Specialty)
8114 SANDPIPER CIR, SUITE 206
NOTTINGHAM, MD 21236
Physical Therapist
8114 SANDPIPER CIR
NOTTINGHAM, MD 21236
Nurse Practitioner (Family)
8114 SANDPIPER CIR
NOTTINGHAM, MD 21236
Nurse Practitioner (Pediatrics)
8114 SANDPIPER CIR
NOTTINGHAM, MD 21236
Dental Hygienist
8114 SANDPIPER CIR
NOTTINGHAM, MD 21236
Radiology (Diagnostic Radiology)
8114 SANDPIPER CIR, SUITE 106
NOTTINGHAM, MD 21236
Internal Medicine (Cardiovascular Disease)
8114 SANDPIPER CIR
NOTTINGHAM, MD 21236

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295012532, enumerated as an "individual" on November 15, 2011.

The provider is located at 8114 SANDPIPER CIR SUITE 100 BALTIMORE, MD 21236 and the phone number is (410) 933-8101.

Nurse Practitioner with taxonomy code 363LP0200X and a focus in Pediatrics.