MARY ROSE DIANA KUAN DE LA CRUZ APRN
NPI 1619851953
Family Medicine - Geriatric Medicine in Las Vegas, NV

NPI Status: Active since July 31, 2025

Contact Information

8905 W POST RD STE 110
LAS VEGAS, NV
ZIP 89148
Phone: (702) 927-6866

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  • Individual
  • Female
  • Years of Experience 1
  • Family Medicine
  • Geriatric Medicine
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About MARY ROSE DIANA DE LA CRUZ

This page provides the complete NPI Profile along with additional information for Mary Rose Diana De La Cruz, a primary care provider established in Las Vegas, Nevada with a medical specialization in Family Medicine, focusing in geriatric medicine and more than one year of experience. The healthcare provider is registered in the NPI registry with number 1619851953 assigned on July 2025. The practitioner's primary taxonomy code is 207QG0300X with license number 891144 (NV). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1619851953
Provider Name
MARY ROSE DIANA KUAN DE LA CRUZ APRN
Gender
Female
Entity Type
Individual
Location Address
8905 W POST RD STE 110 LAS VEGAS, NV 89148
Location Phone
(702) 927-6866
Mailing Address
432 EASTGATE LN MARTINEZ, CA 94553
Mailing Phone
(702) 927-6866
Medical School Name
OTHER
Graduation Year
2025
Is Sole Proprietor?
No
Enumeration Date
07-31-2025
Last Update Date
04-30-2026
Code Navigator

A primary care provider (PCP) like Mary Rose Diana De La Cruz 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

Secondary Locations

  • 222 N Pacific Coast Hwy Ste 1420
    El Segundo, CA 90245
    (877) 878-3289

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

Family Medicine Geriatric Medicine

Taxonomy Code
207QG0300X
Type
Allopathic & Osteopathic Physicians
License No.
891144
License State
NV
Taxonomy Description
A family medicine physician with special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes, and the hospital.

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)
1363LP2300XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Primary Care

891144 (NV)

Medicare Participation & PECOS Enrollment Status

Mary Rose Diana De La Cruz 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.

Mary Rose Diana De La Cruz 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: 5294217378

    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: I20260306002598

    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

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 89148 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $88.51
  • Minimum New Patient Price $57.07
  • Maximum New Patient Price $173.24
  • Average New Patient Copayment $22.12
  • Minimum New Patient Copayment $14.26
  • Maximum New Patient Copayment $43.31

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $100.6
  • Minimum Established Patient Price $18.27
  • Maximum Established Patient Price $140.96
  • Average Established Patient Copayment $25.15
  • Minimum Established Patient Copayment $4.56
  • Maximum Established Patient Copayment $35.24

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

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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 1619851953, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
1
Doubled → 2
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
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 1 → 2 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 2 + 9 + 1 + 6 + 5 + 2 + 9 + 1 + 0 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1619851953.

Other Providers at the Same Location


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

Nurse Practitioner (Family)
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Massage Therapist
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Family Medicine
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Advanced Practice Midwife
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Massage Therapist
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Massage Therapist
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Massage Therapist
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Massage Therapist
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Psychiatry & Neurology (Psychiatry)
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Dermatology
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Massage Therapist
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Massage Therapist
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Massage Therapist
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Speech-Language Pathologist
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Clinic/Center (Mental Health (Including Community Mental Health Center))
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Nurse Practitioner (Adult Health)
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Family Medicine
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Speech-Language Pathologist
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Physical Therapist
8905 W POST RD STE 110
LAS VEGAS, NV 89148
Clinic/Center (Multi-Specialty)
8905 W POST RD STE 110
LAS VEGAS, NV 89148

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1619851953, enumerated as an "individual" on July 31, 2025.

The provider is located at 8905 W POST RD STE 110 LAS VEGAS, NV 89148 and the phone number is (702) 927-6866.

Family Medicine with taxonomy code 207QG0300X and a focus in Geriatric Medicine.