RONALD J GREICO PA
NPI 1881901130
Physician Assistant in Carrollton, TX

NPI Status: Active since September 08, 2010

Contact Information

4100 STATE HIGHWAY 121
CARROLLTON, TX
ZIP 75010
Phone: (972) 939-7062

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  • Individual
  • Male
  • Physician Assistant
  • Accepts Insurance
  • CLIA Number: 45D0943099
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 03-22-2026

About RONALD GREICO

This page provides the complete NPI Profile along with additional information for Ronald Greico, a primary care provider established in Carrollton, Texas with a medical specialization in Physician Assistant. The healthcare provider is registered in the NPI registry with number 1881901130 assigned on September 2010. The practitioner's primary taxonomy code is 363A00000X with license number PA00765 (TX). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1881901130
Provider Name
RONALD J GREICO PA
Gender
Male
Entity Type
Individual
Location Address
4100 STATE HIGHWAY 121 CARROLLTON, TX 75010
Location Phone
(972) 939-7062
Mailing Address
4100 HIGHWAY 121 CARROLLTON, TX 75010
Mailing Phone
(972) 939-7062
Mailing Fax
Is Sole Proprietor?
Yes
Enumeration Date
09-08-2010
Last Update Date
09-13-2021
Code Navigator

A primary care provider (PCP) like Ronald Greico sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Physician Assistant

Taxonomy Code
363A00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
PA00765
License State
TX
Taxonomy Description
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Insurance Plans Accepted

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

  • Blue Advantage Bronze HMO? 204 - HMO
  • Blue Advantage Bronze HMO? 301 - HMO
  • Blue Advantage Bronze HMO? Standard - HMO
  • Blue Advantage Gold HMO? 206 - HMO
  • Blue Advantage Gold HMO? 603 - HMO
  • Blue Advantage Gold HMO? Standard - HMO
  • Blue Advantage Plus Bronze? 303 - POS
  • Blue Advantage Plus Bronze? 305 - POS
  • Blue Advantage Plus Bronze? Standard - POS
  • Blue Advantage Plus Gold? 203 - POS
  • Blue Advantage Plus Gold? 803 - POS
  • Blue Advantage Plus Gold? Standard - POS
  • Blue Advantage Plus Silver? 202 - POS
  • Blue Advantage Plus Silver? 605 - POS
  • Blue Advantage Plus Silver? Standard - POS
  • Blue Advantage Security HMO? 200 - HMO
  • Blue Advantage Silver HMO? 205 - HMO
  • Blue Advantage Silver HMO? 801 - HMO
  • Blue Advantage Silver HMO? Standard - HMO
  • MyBlue Health Bronze? 402 - HMO

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

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
45D0943099
Facility Type
Physician Office
Certificate Effective Date
March 23, 2024
Certificate Expiration Date
March 22, 2026
Laboratory Director
RONALD P. GIOMETTI MD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Ronald Greico to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for RONALD J GREICO PA

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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 1881901130, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
1
Doubled → 2
Pos 8
1
Unchanged
Pos 9
3
Doubled → 6
Check
0
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 8 → 16 → 7 9 → 18 → 9 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 1 + 8 + 0 + 2 + 1 + 6 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1881901130.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
4100 STATE HIGHWAY 121
CARROLLTON, TX 75010
Pharmacy
4100 STATE HIGHWAY 121
CARROLLTON, TX 75010
Nurse Practitioner (Family)
4100 STATE HIGHWAY 121
CARROLLTON, TX 75010
Nurse Practitioner (Family)
4100 STATE HIGHWAY 121
CARROLLTON, TX 75010
Nurse Practitioner (Family)
4100 STATE HIGHWAY 121
CARROLLTON, TX 75010
Nurse Practitioner (Family)
4100 STATE HIGHWAY 121
CARROLLTON, TX 75010
Nurse Practitioner (Family)
4100 STATE HIGHWAY 121
CARROLLTON, TX 75010
Pharmacist
4100 STATE HIGHWAY 121
CARROLLTON, TX 75010
Pharmacist
4100 STATE HIGHWAY 121
CARROLLTON, TX 75010
Nurse Practitioner (Family)
4100 STATE HIGHWAY 121
CARROLLTON, TX 75010
Pharmacist
4100 STATE HIGHWAY 121
CARROLLTON, TX 75010
Pharmacist
4100 STATE HIGHWAY 121
CARROLLTON, TX 75010
Nurse Practitioner (Family)
4100 STATE HIGHWAY 121
CARROLLTON, TX 75010
Nurse Practitioner (Family)
4100 STATE HIGHWAY 121
CARROLLTON, TX 75010
Nurse Practitioner (Family)
4100 STATE HIGHWAY 121
CARROLLTON, TX 75010

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881901130, enumerated as an "individual" on September 08, 2010.

The provider is located at 4100 STATE HIGHWAY 121 CARROLLTON, TX 75010 and the phone number is (972) 939-7062.

Physician Assistant with taxonomy code 363A00000X.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas. Please consult your insurance carrier or call the provider to verify.