MS. FRANCES HUMPHREY CAROTHERS CRNP
NPI 1083814586
Nurse Practitioner - Adult Health in Baltimore, MD

NPI Status: Active since July 23, 2007

Contact Information

98 N BROADWAY
SUITE 421
BALTIMORE, MD
ZIP 21231
Phone: (410) 955-6211
Fax: (410) 955-1617

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  • Individual
  • Female
  • Nurse Practitioner
  • Adult Health

About FRANCES CAROTHERS

This page provides the complete NPI Profile along with additional information for Frances Carothers, a provider established in Baltimore, Maryland with a medical specialization in Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1083814586 assigned on July 2007. The practitioner's primary taxonomy code is 363LA2200X with license number R072836 (MD). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1083814586
Provider Name
MS. FRANCES HUMPHREY CAROTHERS CRNP
Gender
Female
Entity Type
Individual
Location Address
98 N BROADWAY SUITE 421 BALTIMORE, MD 21231
Location Phone
(410) 955-6211
Location Fax
(410) 955-1617
Mailing Address
98 N BROADWAY SUITE 421 BALTIMORE, MD 21231
Mailing Phone
(410) 955-6211
Mailing Fax
(410) 955-1617
Is Sole Proprietor?
No
Enumeration Date
07-23-2007
Last Update Date
03-07-2023
Code Navigator

A nurse practitioner (NP) like Frances Carothers 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 Adult Health

Taxonomy Code
363LA2200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
R072836
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 1083814586, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
0
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 8 → 16 → 7 8 → 16 → 7 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 + 0 + 1 + 6 + 3 + 1 + 6 + 1 + 8 + 5 + 1 + 6 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1083814586.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Contractor
98 N BROADWAY, SUITE 421
BALTIMORE, MD 21231
Nurse Practitioner (Family)
98 N BROADWAY, SUITE 421
BALTIMORE, MD 21231

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083814586, enumerated as an "individual" on July 23, 2007.

The provider is located at 98 N BROADWAY SUITE 421 BALTIMORE, MD 21231 and the phone number is (410) 955-6211.

Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.