CR EMERGENCY SERVICES, PA
NPI 1649415407
Emergency Medicine in Aubrey, TX

NPI Status: Active since December 09, 2008

Contact Information

26791 HWY 380
AUBREY, TX
ZIP 76227
Phone: (972) 347-2525

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  • Organization
  • Emergency Medicine
  • CLIA Number: 45D1091305
  • CLIA Cert. Type: Hospital
  • CLIA Exp. Date: 09-03-2027

About CR EMERGENCY SERVICES, PA

This page provides the complete NPI Profile along with additional information for Cr Emergency Services, Pa, a provider established in Aubrey, Texas operating as a Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1649415407 assigned on December 2008. The practitioner's primary taxonomy code is 207P00000X. The provider is registered as an organization and their NPI record was last updated 12 years ago. Cr Emergency Services, Pa operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Randy Park Md (President)

NPI
1649415407
Provider Name
CR EMERGENCY SERVICES, PA
Entity Type
Organization
Location Address
26791 HWY 380 AUBREY, TX 76227
Location Phone
(972) 347-2525
Mailing Address
10077 GROGANS MILL RD SUITE 100 THE WOODLANDS, TX 77380
Mailing Phone
(281) 292-3450
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-09-2008
Last Update Date
04-18-2014
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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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. RANDY PARK MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(940) 391-4377

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
45D1091305
Facility Type
Hospital
Certificate Effective Date
September 04, 2025
Certificate Expiration Date
September 03, 2027
Laboratory Director
SHIRLYN TRAN
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Cr Emergency Services, Pa on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

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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 1649415407, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 8 + 1 + 1 + 0 + 4 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1649415407.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649415407, enumerated as an "organization" on December 09, 2008.

The provider is located at 26791 HWY 380 AUBREY, TX 76227 and the phone number is (972) 347-2525.

Emergency Medicine with taxonomy code 207P00000X.