MS. LIBRA ROBERTSON CRNP
NPI 1215434584
Nurse Practitioner - Family in Towson, MD

NPI Status: Active since April 12, 2018

Contact Information

100 E PENNSYLVANIA AVE STE 304
TOWSON, MD
ZIP 21286
Phone: (410) 498-4808
Fax: (410) 498-7244

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About LIBRA ROBERTSON

This page provides the complete NPI Profile along with additional information for Libra Robertson, a provider established in Towson, Maryland with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1215434584 assigned on April 2018. The practitioner's primary taxonomy code is 363LF0000X with license number R208116 (MD). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1215434584
Provider Name
MS. LIBRA ROBERTSON CRNP
Gender
Female
Entity Type
Individual
Location Address
100 E PENNSYLVANIA AVE STE 304 TOWSON, MD 21286
Location Phone
(410) 498-4808
Location Fax
(410) 498-7244
Mailing Address
6405 CHESSINGTON ST MIDDLE RIVER, MD 21220
Mailing Phone
(443) 743-8129
Mailing Fax
(410) 498-7244
Is Sole Proprietor?
No
Enumeration Date
04-12-2018
Last Update Date
05-22-2024
Code Navigator

A nurse practitioner (NP) like Libra Robertson 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

  • 4419 Falls Rd Ste A
    Baltimore, MD 21211
    (410) 366-1101

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.
R208116
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)
1163W00000XNursing Service Providers

Registered Nurse

R208116 (MD)
2363LP2300XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Primary Care

R208116 (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 1215434584, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
1
Doubled → 2
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
3
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
4
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 1 → 2 4 → 8 4 → 8 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 2 + 5 + 8 + 3 + 8 + 5 + 1 + 6 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1215434584.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215434584, enumerated as an "individual" on April 12, 2018.

The provider is located at 100 E PENNSYLVANIA AVE STE 304 TOWSON, MD 21286 and the phone number is (410) 498-4808.

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