DR. XOCHITL CASTILLO RIOS MD
NPI 1700440575
Pediatrics - Pediatric Nephrology in El Paso, TX

NPI Status: Active since April 27, 2019

Contact Information

5400 ALAMEDA AVE BLDG B
EL PASO, TX
ZIP 79905
Phone: (915) 242-8402

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  • Individual
  • Female
  • Years of Experience 23
  • Pediatrics
  • Pediatric Nephrology
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About XOCHITL CASTILLO RIOS

This page provides the complete NPI Profile along with additional information for Xochitl Castillo Rios, a pediatrician established in El Paso, Texas with a medical specialization in Pediatrics, focusing in pediatric nephrology and more than 23 years of experience. The healthcare provider is registered in the NPI registry with number 1700440575 assigned on April 2019. The practitioner's primary taxonomy code is 2080P0210X with license number V0361 (TX). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1700440575
Provider Name
DR. XOCHITL CASTILLO RIOS MD
Gender
Female
Entity Type
Individual
Location Address
5400 ALAMEDA AVE BLDG B EL PASO, TX 79905
Location Phone
(915) 242-8402
Mailing Address
6540 ISLA DEL REY DR EL PASO, TX 79912
Mailing Phone
(864) 787-7564
Medical School Name
OTHER
Graduation Year
2003
Is Sole Proprietor?
No
Enumeration Date
04-27-2019
Last Update Date
11-18-2024
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A pediatrician like Xochitl Castillo Rios is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.

Location Map

Secondary Locations

  • 209 Werninger Ct
    Greer, SC 29650
    (864) 787-7564

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

Pediatrics Pediatric Nephrology

Taxonomy Code
2080P0210X
Type
Allopathic & Osteopathic Physicians
License No.
V0361
License State
TX
Taxonomy Description
A pediatrician who deals with the normal and abnormal development and maturation of the kidney and urinary tract, the mechanisms by which the kidney can be damaged, the evaluation and treatment of renal diseases, fluid and electrolyte abnormalities, hypertension and renal replacement therapy.

Medicare Participation & PECOS Enrollment Status

Xochitl Castillo Rios is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Xochitl Castillo Rios is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 941534887

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20250228001867

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Maybe

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Reviews for DR. XOCHITL CASTILLO RIOS MD

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1700440575
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2700840514
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 0 + 0 + 8 + 4 + 0 + 5 + 1 + 4 + 24 = 55
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 55 = 55

The NPI number 1700440575 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 6 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1023456332DR. EI EI KHIN MD
Individual
Pediatrics (Pediatric Nephrology)5400 ALAMEDA AVE BLDG B
EL PASO, TX 79905
(915) 242-8402
1619348190 MARGARITA PEDROZA CPNP-AC
Individual
Nurse Practitioner (Pediatrics, Critical Care)5400 ALAMEDA AVE BLDG B
EL PASO, TX 79905
(915) 242-8402
1225338213 DAVID A JARA MD
Individual
Allergy & Immunology5400 ALAMEDA AVE BLDG B
EL PASO, TX 79905
(915) 242-8402
1992067128EL PASO CHILDREN'S PHYSICIAN GROUP
Organization
Specialist5400 ALAMEDA AVE BLDG B
EL PASO, TX 79905
(915) 242-8402
1548747728 ABRAHAM JOSE LOPEZ PH.D.
Individual
Clinical Neuropsychologist5400 ALAMEDA AVE BLDG B
EL PASO, TX 79905
(915) 242-8402
1588840102DR. JOHN ALEXANDER HEFLIN MD
Individual
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)5400 ALAMEDA AVE BLDG B
EL PASO, TX 79905
(915) 242-8402

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700440575, enumerated in the NPI registry as an "individual" on April 27, 2019

The provider is located at 5400 Alameda Ave Bldg B El Paso, Tx 79905 and the phone number is (915) 242-8402

The provider's speciality is Pediatrics with taxonomy code 2080P0210X with a focus in Pediatric Nephrology

The provider has more than 23 years of experience.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

This NPI record was last updated on April 27, 2019. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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