MRS. OLESIA NIKOLYEVNA GRELLNER APRN-CNP
NPI 1114185659
Nurse Practitioner - Family in Oklahoma City, OK

NPI Status: Active since May 31, 2008

Contact Information

2625 GENERAL PERSHING BLVD
OKLAHOMA CITY, OK
ZIP 73107
Phone: (405) 945-6225

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  • Individual
  • Female
  • Nurse Practitioner
  • Family
  • Accepts Insurance

About OLESIA GRELLNER

This page provides the complete NPI Profile along with additional information for Olesia Grellner, a provider established in Oklahoma City, Oklahoma with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1114185659 assigned on May 2008. The practitioner's primary taxonomy code is 363LF0000X with license number 90690 (OK). The provider is registered as an individual and her NPI record was last updated 9 years ago.

NPI
1114185659
Provider Name
MRS. OLESIA NIKOLYEVNA GRELLNER APRN-CNP
Gender
Female
Entity Type
Individual
Location Address
2625 GENERAL PERSHING BLVD OKLAHOMA CITY, OK 73107
Location Phone
(405) 945-6225
Mailing Address
2625 GENERAL PERSHING BLVD OKLAHOMA CITY, OK 73107
Is Sole Proprietor?
No
Enumeration Date
05-31-2008
Last Update Date
01-03-2017
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A nurse practitioner (NP) like Olesia Grellner 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 Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
90690
License State
OK

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Choice Bronze HSA (QualChoice) - POS
  • Complete Gold - PPO
  • Complete Gold + Vision + Adult Dental - PPO
  • Connected Silver - PPO
  • Connected Silver (QualChoice) - POS
  • Connected Silver (QualChoice) + Vision + Adult Dental - POS
  • Connected Silver (QualChoiceLife) - PPO
  • Connected Silver (QualChoiceLife) + Vision + Adult Dental - PPO
  • Connected Silver + Vision + Adult Dental - PPO
  • Elite Bronze - PPO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Complete Silver - EPO
  • Complete Silver + Vision + Adult Dental - EPO
  • Elite Bronze - EPO
  • Elite Bronze + Vision + Adult Dental - EPO
  • Everyday Bronze - EPO
  • Everyday Bronze + Vision + Adult Dental - EPO
  • Everyday Gold - EPO
  • Everyday Gold + Vision + Adult Dental - EPO
  • Elite Bronze - EPO
  • Elite Bronze + Vision + Adult Dental - EPO
  • Elite Gold - EPO
  • Elite Gold + Vision + Adult Dental - EPO
  • Everyday Bronze - EPO
  • Everyday Bronze + Vision + Adult Dental - EPO
  • Everyday Gold - EPO
  • Everyday Gold + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Enhanced Diabetes Care Silver with $0 Drug Options - EPO
  • Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental - EPO
  • Everyday Gold - EPO
  • Everyday Gold + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Standard Gold - EPO
  • Standard Gold + Vision + Adult Dental - EPO
  • Elite Bronze - PPO
  • Elite Bronze + Vision + Adult Dental - PPO
  • Elite Gold - PPO
  • Elite Gold + Vision + Adult Dental - PPO
  • Enhanced Asthma/COPD Care Silver with $0 Drug Options - PPO
  • Enhanced Asthma/COPD Care Silver with $0 Drug Options + Vision + Adult Dental - PPO
  • Enhanced Diabetes Care Silver with $0 Drug Options - PPO
  • Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental - PPO
  • Everyday Bronze - PPO
  • Everyday Bronze + Vision + Adult Dental - PPO
  • Blue Advantage Bronze PPO? 202 - PPO
  • Blue Advantage Bronze PPO? 203 - PPO
  • Blue Advantage Bronze PPO? Standard - PPO
  • Blue Advantage Gold PPO? 309 - PPO
  • Blue Advantage Gold PPO? 604 - PPO
  • Blue Advantage Gold PPO? Standard - PPO
  • Blue Advantage Silver PPO? 204 - PPO
  • Blue Advantage Silver PPO? 501 - PPO
  • Blue Advantage Silver PPO? Standard - PPO
  • Blue Preferred Bronze PPO? Standard - PPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Reviews for MRS. OLESIA NIKOLYEVNA GRELLNER APRN-CNP

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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 1114185659, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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
1
Unchanged
Pos 3
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
1
Doubled → 2
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
9
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 1 → 2 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 2 + 8 + 1 + 0 + 6 + 1 + 0 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1114185659.

Other Providers at the Same Location


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

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Peer Specialist
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2625 GENERAL PERSHING BLVD
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OKLAHOMA CITY, OK 73107
Peer Specialist
2625 GENERAL PERSHING BLVD
OKLAHOMA CITY, OK 73107
Peer Specialist
2625 GENERAL PERSHING BLVD
OKLAHOMA CITY, OK 73107
Case Manager/Care Coordinator
2625 GENERAL PERSHING BLVD
OKLAHOMA CITY, OK 73107
Peer Specialist
2625 GENERAL PERSHING BLVD
OKLAHOMA CITY, OK 73107
Case Manager/Care Coordinator
2625 GENERAL PERSHING BLVD
OKLAHOMA CITY, OK 73107
Case Manager/Care Coordinator
2625 GENERAL PERSHING BLVD
OKLAHOMA CITY, OK 73107
Case Manager/Care Coordinator
2625 GENERAL PERSHING BLVD
OKLAHOMA CITY, OK 73107
Social Worker
2625 GENERAL PERSHING BLVD
OKLAHOMA CITY, OK 73107
Case Manager/Care Coordinator
2625 GENERAL PERSHING BLVD
OKLAHOMA CITY, OK 73107
Case Management
2625 GENERAL PERSHING BLVD
OKLAHOMA CITY, OK 73107
Peer Specialist
2625 GENERAL PERSHING BLVD
OKLAHOMA CITY, OK 73107
Peer Specialist
2625 GENERAL PERSHING BLVD
OKLAHOMA CITY, OK 73107
Case Manager/Care Coordinator
2625 GENERAL PERSHING BLVD
OKLAHOMA CITY, OK 73107
Peer Specialist
2625 GENERAL PERSHING BLVD
OKLAHOMA CITY, OK 73107
Peer Specialist
2625 GENERAL PERSHING BLVD
OKLAHOMA CITY, OK 73107

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114185659, enumerated as an "individual" on May 31, 2008.

The provider is located at 2625 GENERAL PERSHING BLVD OKLAHOMA CITY, OK 73107 and the phone number is (405) 945-6225.

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

The provider might be accepting Accepts: Ambetter from Arkansas Health & Wellness, Ambetter. Please consult your insurance carrier or call the provider to verify.