ERNESTO HERNANDEZ KREPISHOV
NPI 1396556486
Nurse Practitioner - Family in Altamonte Springs, FL

NPI Status: Active since January 16, 2025

Contact Information

661 E ALTAMONTE DR STE 315
ALTAMONTE SPRINGS, FL
ZIP 32701
Phone: (407) 339-3002
Fax: (321) 397-5085

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  • Individual
  • Male
  • Nurse Practitioner
  • Family

About ERNESTO HERNANDEZ KREPISHOV

This page provides the complete NPI Profile along with additional information for Ernesto Hernandez Krepishov, a provider established in Altamonte Springs, Florida with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1396556486 assigned on January 2025. The practitioner's primary taxonomy code is 363LF0000X with license number APRN11037157 (FL). The provider is registered as an individual and his NPI record was last updated March 2026.

NPI
1396556486
Provider Name
ERNESTO HERNANDEZ KREPISHOV
Gender
Male
Entity Type
Individual
Location Address
661 E ALTAMONTE DR STE 315 ALTAMONTE SPRINGS, FL 32701
Location Phone
(407) 339-3002
Location Fax
(321) 397-5085
Mailing Address
661 E ALTAMONTE DR STE 315 STE 315 ALTAMONTE SPRINGS, FL 32701
Mailing Phone
(407) 339-3002
Mailing Fax
(321) 397-5085
Is Sole Proprietor?
No
Enumeration Date
01-16-2025
Last Update Date
03-03-2026
Code Navigator

A nurse practitioner (NP) like Ernesto Hernandez Krepishov 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

  • 7758 Wallace Rd Ste J
    Orlando, FL 32819
    (407) 351-4328
  • 1142 Kelton Ave
    Ocoee, FL 34761
    (407) 219-3620
  • 3111 Citrus Tower Blvd
    Clermont, FL 34711
    (352) 243-6767

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.
APRN11037157
License State
FL

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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 1396556486, 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
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
5
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
4
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 9 → 18 → 9 5 → 10 → 1 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 1 + 0 + 5 + 1 + 2 + 4 + 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 1396556486.

Other Providers at the Same Location


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

Nurse Practitioner
661 E ALTAMONTE DR STE 315
ALTAMONTE SPRINGS, FL 32701
Allergy & Immunology
661 E ALTAMONTE DR STE 315
ALTAMONTE SPRINGS, FL 32701

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396556486, enumerated as an "individual" on January 16, 2025.

The provider is located at 661 E ALTAMONTE DR STE 315 ALTAMONTE SPRINGS, FL 32701 and the phone number is (407) 339-3002.

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