KIMBERLY MERCALDO CALHOUN RN
NPI 1235076035
Registered Nurse in Philadelphia, PA

NPI Status: Active since April 30, 2026

Contact Information

51 N 39TH ST
PHILADELPHIA, PA
ZIP 19104
Phone: (215) 662-5010

Get Directions Write a Review

  • Individual
  • Female
  • Registered Nurse

About KIMBERLY CALHOUN

This page provides the complete NPI Profile along with additional information for Kimberly Calhoun, a provider established in Philadelphia, Pennsylvania with a medical specialization in Registered Nurse. The healthcare provider is registered in the NPI registry with number 1235076035 assigned on April 2026. The practitioner's primary taxonomy code is 163W00000X with license number RN-303751-L (PA). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1235076035
Provider Name
KIMBERLY MERCALDO CALHOUN RN
Gender
Female
Entity Type
Individual
Location Address
51 N 39TH ST PHILADELPHIA, PA 19104
Location Phone
(215) 662-5010
Mailing Address
3017 S NORTHBANK PL PHILADELPHIA, PA 19125
Is Sole Proprietor?
No
Enumeration Date
04-30-2026
Last Update Date
04-30-2026
Code Navigator

A registered nurse (RN) like Kimberly Calhoun 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.

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

Taxonomy Code
163W00000X
Type
Nursing Service Providers
License No.
RN-303751-L
License State
PA
Taxonomy Description
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

Reviews for KIMBERLY MERCALDO CALHOUN RN

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 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 1235076035, 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 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
2
Unchanged
Pos 3
3
Doubled → 6
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
0
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 3 → 6 0 → 0 6 → 12 → 3 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 6 + 5 + 0 + 7 + 1 + 2 + 0 + 6 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1235076035.

Other Providers at the Same Location


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

Pharmacist (Pharmacotherapy)
51 N 39TH ST, 6TH FLOOR MUTCH BUILDING
PHILADELPHIA, PA 19104
Internal Medicine (Infectious Disease)
51 N 39TH ST, M.O.B. SUITE 305
PHILADELPHIA, PA 19104
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
51 N 39TH ST, PRESBYTERIAN MEDICAL CENTER
PHILADELPHIA, PA 19104
Anesthesiology
51 N 39TH ST
PHILADELPHIA, PA 19104
Nurse Anesthetist, Certified Registered
51 N 39TH ST
PHILADELPHIA, PA 19104
Family Medicine
51 N 39TH ST, 7TH FLOOR MUTCH BLDG
PHILADELPHIA, PA 19104
Nurse Anesthetist, Certified Registered
51 N 39TH ST
PHILADELPHIA, PA 19104
Psychiatry & Neurology (Psychiatry)
51 N 39TH ST, DEPARTMENT OF PSYCHIATRY
PHILADELPHIA, PA 19104
Family Medicine
51 N 39TH ST, 6TH FLOOR
PHILADELPHIA, PA 19104
Internal Medicine
51 N 39TH ST
PHILADELPHIA, PA 19104
Internal Medicine
51 N 39TH ST
PHILADELPHIA, PA 19104
Family Medicine
51 N 39TH ST
PHILADELPHIA, PA 19104
Internal Medicine (Infectious Disease)
51 N 39TH ST, 3910 BUILDING, 2ND FLOOR
PHILADELPHIA, PA 19104
Internal Medicine
51 N 39TH ST
PHILADELPHIA, PA 19104
Internal Medicine (Nephrology)
51 N 39TH ST, 240 MOB BUILDING
PHILADELPHIA, PA 19104
Family Medicine
51 N 39TH ST, MUTCH BUILDING, 7TH FLOOR
PHILADELPHIA, PA 19104
Internal Medicine (Nephrology)
51 N 39TH ST
PHILADELPHIA, PA 19104
Allergy & Immunology
51 N 39TH ST, MUTCH BUILDING, 5TH FLOOR
PHILADELPHIA, PA 19104
Internal Medicine
51 N 39TH ST, MAB, SUITE 212
PHILADELPHIA, PA 19104
Internal Medicine
51 N 39TH ST
PHILADELPHIA, PA 19104

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235076035, enumerated as an "individual" on April 30, 2026.

The provider is located at 51 N 39TH ST PHILADELPHIA, PA 19104 and the phone number is (215) 662-5010.

Registered Nurse with taxonomy code 163W00000X.