ANNA KRANTZ ACNPC-AG
NPI 1811859085
Nurse Practitioner - Acute Care in Greenville, TX

NPI Status: Active since November 26, 2025

Contact Information

4215 JOE RAMSEY BLVD E
GREENVILLE, TX
ZIP 75401
Phone: (903) 408-5000

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  • Individual
  • Female
  • Nurse Practitioner
  • Acute Care

About ANNA KRANTZ

This page provides the complete NPI Profile along with additional information for Anna Krantz, a provider established in Greenville, Texas with a medical specialization in Nurse Practitioner, focusing in acute care . The healthcare provider is registered in the NPI registry with number 1811859085 assigned on November 2025. The practitioner's primary taxonomy code is 363LA2100X with license number 1036500 (TX). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1811859085
Provider Name
ANNA KRANTZ ACNPC-AG
Gender
Female
Entity Type
Individual
Location Address
4215 JOE RAMSEY BLVD E GREENVILLE, TX 75401
Location Phone
(903) 408-5000
Mailing Address
3870 COUNTY ROAD 2184 GREENVILLE, TX 75402
Mailing Phone
(903) 474-1633
Is Sole Proprietor?
No
Enumeration Date
11-26-2025
Last Update Date
11-26-2025
Code Navigator

A nurse practitioner (NP) like Anna Krantz 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 Acute Care

Taxonomy Code
363LA2100X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
1036500
License State
TX

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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 1811859085, 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 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
8
Unchanged
Pos 3
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
8
Doubled → 16 → 1 + 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 1 → 2 8 → 16 → 7 9 → 18 → 9 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 1 + 6 + 5 + 1 + 8 + 0 + 1 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1811859085.

Other Providers at the Same Location


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

Emergency Medicine
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Emergency Medicine
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Anesthesiology
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Internal Medicine
4215 JOE RAMSEY BLVD E, 7TH FLOOR
GREENVILLE, TX 75401
Nurse Practitioner
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Occupational Therapist
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Clinic/Center (Radiology, Mobile)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Pediatrics (Neonatal-Perinatal Medicine)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Nurse Practitioner (Family)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Nurse Practitioner (Primary Care)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Nurse Practitioner (Acute Care)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Nurse Practitioner (Primary Care)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Nurse Practitioner
4215 JOE RAMSEY BLVD E, HUNT REGIONAL REHAB
GREENVILLE, TX 75401
Physical Medicine & Rehabilitation
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Nurse Practitioner (Family)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Nurse Practitioner (Family)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Occupational Therapist
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Specialist
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Nurse Practitioner (Family)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401
Nurse Practitioner (Family)
4215 JOE RAMSEY BLVD E
GREENVILLE, TX 75401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811859085, enumerated as an "individual" on November 26, 2025.

The provider is located at 4215 JOE RAMSEY BLVD E GREENVILLE, TX 75401 and the phone number is (903) 408-5000.

Nurse Practitioner with taxonomy code 363LA2100X and a focus in Acute Care.