DR. CHRISTINE ROOKE DNP, CRNP, FNP-C
NPI 1386097772
Nurse Practitioner - Family in Baltimore, MD

NPI Status: Active since July 20, 2016

Contact Information

5200 EASTERN AVE # 381
BALTIMORE, MD
ZIP 21224
Phone: (410) 550-9080
Fax: (410) 550-1169

Get Directions Write a Review

NPPES record last updated: September 29, 2020. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Sep 29, 2020, Mar 17, 2018 (2 updates tracked since 2018).

  • Individual
  • Female
  • Nurse Practitioner
  • Family

About CHRISTINE ROOKE

This page provides the complete NPI Profile along with additional information for Christine Rooke, a provider established in Baltimore, Maryland with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1386097772 assigned on July 2016. The practitioner's primary taxonomy code is 363LF0000X with license number R180396 (MD). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1386097772
Provider Name
DR. CHRISTINE ROOKE DNP, CRNP, FNP-C
Gender
Female
Entity Type
Individual
Location Address
5200 EASTERN AVE # 381 BALTIMORE, MD 21224
Location Phone
(410) 550-9080
Location Fax
(410) 550-1169
Mailing Address
5200 EASTERN AVE # 381 BALTIMORE, MD 21224
Mailing Phone
(410) 550-9080
Mailing Fax
(410) 550-1169
Is Sole Proprietor?
No
Enumeration Date
07-20-2016
Last Update Date
09-29-2020
Code Navigator

A nurse practitioner (NP) like Christine Rooke 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

Secondary Locations

  • 1229 Martha Greenleaf Dr
    Crofton, MD 21114
    (410) 353-6733
  • 1229 Martha Greenleaf Dr
    Crofton, MD 21114
    (410) 353-6733

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 Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
R180396
License State
MD

Reviews for DR. CHRISTINE ROOKE DNP, CRNP, FNP-C

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1386097772, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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
3
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
0
Doubled → 0
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 8 → 16 → 7 0 → 0 7 → 14 → 5 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 0 + 9 + 1 + 4 + 7 + 1 + 4 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1386097772.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386097772, enumerated as an "individual" on July 20, 2016.

The provider is located at 5200 EASTERN AVE # 381 BALTIMORE, MD 21224 and the phone number is (410) 550-9080.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.