ARROYO EMERGENCY MEDICINE SERVICES, PA
NPI 1710834916
Emergency Medicine in Harlingen, TX

NPI Status: Active since March 16, 2026

Contact Information

2101 PEASE ST
HARLINGEN, TX
ZIP 78550
Phone: (956) 389-1100

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  • Organization
  • Emergency Medicine

About ARROYO EMERGENCY MEDICINE SERVICES, PA

This page provides the complete NPI Profile along with additional information for Arroyo Emergency Medicine Services, Pa, a provider established in Harlingen, Texas operating as a Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1710834916 assigned on March 2026. The practitioner's primary taxonomy code is 207P00000X. The provider is registered as an organization and their NPI record was last updated March 2026. Arroyo Emergency Medicine 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 Carlos Ramirez Md (President/owner)

NPI
1710834916
Provider Name
ARROYO EMERGENCY MEDICINE SERVICES, PA
Entity Type
Organization
Location Address
2101 PEASE ST HARLINGEN, TX 78550
Location Phone
(956) 389-1100
Mailing Address
200 CORPORATE BLVD LAFAYETTE, LA 70508
Mailing Phone
(800) 893-9698
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-16-2026
Last Update Date
03-16-2026
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Location Map

Secondary Locations

  • 1725 N Ed Carey Dr
    Harlingen, TX 78550
    (956) 389-4382
  • 1040 W Jefferson St
    Brownsville, TX 78520
    (956) 698-4006
  • 1021 W Interstate 2
    Weslaco, TX 78596
    (956) 969-7300
  • 1021 N Veterans Blvd # 2
    Pharr, TX 78577
    (956) 969-7300

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.

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)
1363A00000XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant

 
2363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

 

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

CARLOS RAMIREZ MD

Authorized Official Title
PRESIDENT/OWNER
Authorized Official Phone
(337) 609-1221

Reviews for ARROYO EMERGENCY MEDICINE SERVICES, 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 1710834916, 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
7
Unchanged
Pos 3
1
Doubled → 2
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
4
Doubled → 8
Pos 8
9
Unchanged
Pos 9
1
Doubled → 2
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 1 → 2 8 → 16 → 7 4 → 8 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 2 + 0 + 1 + 6 + 3 + 8 + 9 + 2 + 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 1710834916.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Emergency Medicine (Emergency Medical Services)
2101 PEASE ST
HARLINGEN, TX 78550
Emergency Medicine (Emergency Medical Services)
2101 PEASE ST
HARLINGEN, TX 78550
Emergency Medicine
2101 PEASE ST
HARLINGEN, TX 78550
Emergency Medicine (Emergency Medical Services)
2101 PEASE ST
HARLINGEN, TX 78550
Emergency Medicine (Emergency Medical Services)
2101 PEASE ST
HARLINGEN, TX 78550
Emergency Medicine (Emergency Medical Services)
2101 PEASE ST
HARLINGEN, TX 78550
Emergency Medicine (Emergency Medical Services)
2101 PEASE ST
HARLINGEN, TX 78550
Pathology (Anatomic Pathology & Clinical Pathology)
2101 PEASE ST
HARLINGEN, TX 78550
Pathology (Clinical Pathology/Laboratory Medicine)
2101 PEASE ST
HARLINGEN, TX 78550
Pathology (Anatomic Pathology & Clinical Pathology)
2101 PEASE ST
HARLINGEN, TX 78550
Pathology (Anatomic Pathology & Clinical Pathology)
2101 PEASE ST
HARLINGEN, TX 78550
Pediatrics (Neonatal-Perinatal Medicine)
2101 PEASE ST
HARLINGEN, TX 78550
Nurse Anesthetist, Certified Registered
2101 PEASE ST
HARLINGEN, TX 78550
Anesthesiology
2101 PEASE ST
HARLINGEN, TX 78550
Registered Nurse
2101 PEASE ST
HARLINGEN, TX 78550
Anesthesiology
2101 PEASE ST, VALLEY BAPTIST MEDICAL CENTER
HARLINGEN, TX 78550
Anesthesiology
2101 PEASE ST
HARLINGEN, TX 78550
Anesthesiology
2101 PEASE ST
HARLINGEN, TX 78550
Anesthesiology
2101 PEASE ST
HARLINGEN, TX 78550

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1710834916, enumerated as an "organization" on March 16, 2026.

The provider is located at 2101 PEASE ST HARLINGEN, TX 78550 and the phone number is (956) 389-1100.

Emergency Medicine with taxonomy code 207P00000X.