RICKY DENNIS APRN, FNP, AGACNP
NPI 1235935958
Nurse Practitioner - Acute Care in Oklahoma City, OK

NPI Status: Active since February 22, 2025

Contact Information

4050 W MEMORIAL RD
OKLAHOMA CITY, OK
ZIP 73120
Phone: (405) 608-3400

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  • Individual
  • Male
  • Nurse Practitioner
  • Acute Care

About RICKY DENNIS

This page provides the complete NPI Profile along with additional information for Ricky Dennis, a provider established in Oklahoma City, Oklahoma with a medical specialization in Nurse Practitioner, focusing in acute care . The healthcare provider is registered in the NPI registry with number 1235935958 assigned on February 2025. The practitioner's primary taxonomy code is 363LA2100X with license number 228862 (OK). The provider is registered as an individual and his NPI record was last updated June 2026.

NPI
1235935958
Provider Name
RICKY DENNIS APRN, FNP, AGACNP
Gender
Male
Entity Type
Individual
Location Address
4050 W MEMORIAL RD OKLAHOMA CITY, OK 73120
Location Phone
(405) 608-3400
Mailing Address
4050 W MEMORIAL RD OKLAHOMA CITY, OK 73120
Mailing Phone
(405) 608-3400
Is Sole Proprietor?
Yes
Enumeration Date
02-22-2025
Last Update Date
06-08-2026
Code Navigator

A nurse practitioner (NP) like Ricky Dennis 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

  • 5200 E I 240 Service Rd
    Oklahoma City, OK 73135
    (405) 628-6000

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.
228862
License State
OK

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

228862 (OK)

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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 1235935958, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
8
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 9 → 18 → 9 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 + 2 + 6 + 5 + 1 + 8 + 3 + 1 + 0 + 9 + 1 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1235935958.

Other Providers at the Same Location


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

Internal Medicine (Cardiovascular Disease)
4050 W MEMORIAL RD, THIRD FLOOR
OKLAHOMA CITY, OK 73120
Internal Medicine (Cardiovascular Disease)
4050 W MEMORIAL RD, THIRD FLOOR
OKLAHOMA CITY, OK 73120
Clinic/Center (Medical Specialty)
4050 W MEMORIAL RD, ER DEPT
OKLAHOMA CITY, OK 73120
Emergency Medicine
4050 W MEMORIAL RD, ER DEPT
OKLAHOMA CITY, OK 73120
Emergency Medicine
4050 W MEMORIAL RD, ER DEPT.
OKLAHOMA CITY, OK 73120
Internal Medicine (Cardiovascular Disease)
4050 W MEMORIAL RD, THIRD FLOOR
OKLAHOMA CITY, OK 73120
Surgery (Vascular Surgery)
4050 W MEMORIAL RD, THIRD FLOOR
OKLAHOMA CITY, OK 73120
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
4050 W MEMORIAL RD, OHH PHARMACY DEPT
OKLAHOMA CITY, OK 73120
Internal Medicine (Cardiovascular Disease)
4050 W MEMORIAL RD
OKLAHOMA CITY, OK 73120
Anesthesiology
4050 W MEMORIAL RD
OKLAHOMA CITY, OK 73120
Anesthesiology
4050 W MEMORIAL RD
OKLAHOMA CITY, OK 73120
Nurse Practitioner (Acute Care)
4050 W MEMORIAL RD
OKLAHOMA CITY, OK 73120
Pharmacist
4050 W MEMORIAL RD
OKLAHOMA CITY, OK 73120
Anesthesiology
4050 W MEMORIAL RD
OKLAHOMA CITY, OK 73120
Anesthesiology
4050 W MEMORIAL RD
OKLAHOMA CITY, OK 73120
Anesthesiology
4050 W MEMORIAL RD
OKLAHOMA CITY, OK 73120
Internal Medicine (Interventional Cardiology)
4050 W MEMORIAL RD
OKLAHOMA CITY, OK 73120
Physician Assistant (Medical)
4050 W MEMORIAL RD, THIRD FLOOR
OKLAHOMA CITY, OK 73120
Internal Medicine (Interventional Cardiology)
4050 W MEMORIAL RD
OKLAHOMA CITY, OK 73120
Nurse Practitioner (Gerontology)
4050 W MEMORIAL RD
OKLAHOMA CITY, OK 73120

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235935958, enumerated as an "individual" on February 22, 2025.

The provider is located at 4050 W MEMORIAL RD OKLAHOMA CITY, OK 73120 and the phone number is (405) 608-3400.

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