LAURA QUATER DIAZ NP
NPI 1154852119
Nurse Practitioner in Palo Alto, CA

NPI Status: Active since March 22, 2017

Contact Information

730 WELCH RD
PALO ALTO, CA
ZIP 94304
Phone: (650) 497-8000

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  • Individual
  • Female
  • Nurse Practitioner
  • PECOS Enrolled

About LAURA DIAZ

This page provides the complete NPI Profile along with additional information for Laura Diaz, a provider established in Palo Alto, California with a medical specialization in Nurse Practitioner. The healthcare provider is registered in the NPI registry with number 1154852119 assigned on March 2017. The practitioner's primary taxonomy code is 363L00000X with license number 95004970 (CA). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1154852119
Provider Name
LAURA QUATER DIAZ NP
Gender
Female
Entity Type
Individual
Location Address
730 WELCH RD PALO ALTO, CA 94304
Location Phone
(650) 497-8000
Mailing Address
725 WELCH RD PALO ALTO, CA 94304
Is Sole Proprietor?
No
Enumeration Date
03-22-2017
Last Update Date
12-01-2021
Code Navigator

A nurse practitioner (NP) like Laura Diaz is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner

Taxonomy Code
363L00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
95004970
License State
CA
Taxonomy Description
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Medicare Participation & PECOS Enrollment Status

Laura Diaz 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: Durable Medical Equipment (DME) 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

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: No

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

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • 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 94304 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $106.47
  • Minimum New Patient Price $70.37
  • Maximum New Patient Price $206.04
  • Average New Patient Copayment $26.61
  • Minimum New Patient Copayment $17.59
  • Maximum New Patient Copayment $51.51

Established Patients Visit Costs *

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

  • Average Established Patient Price $121.77
  • Minimum Established Patient Price $23.96
  • Maximum Established Patient Price $169.6
  • Average Established Patient Copayment $30.44
  • Minimum Established Patient Copayment $5.99
  • Maximum Established Patient Copayment $42.4

* 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.

Reviews for LAURA QUATER DIAZ NP

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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 1154852119, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 1 + 6 + 5 + 4 + 1 + 2 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1154852119.

Other Providers at the Same Location


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

Pediatrics
730 WELCH RD, PRIMARY CARE CLINIC, FIRST FLOOR
PALO ALTO, CA 94304
Nurse Practitioner (Pediatrics)
730 WELCH RD, LPCH ENT CLINIC
PALO ALTO, CA 94304
Anesthesiology (Pain Medicine)
730 WELCH RD, 2ND FLOOR
PALO ALTO, CA 94304
Urology (Pediatric Urology)
730 WELCH RD, SURGICAL SUBSPECIALTY CLINIC
PALO ALTO, CA 94304
Pediatrics (Developmental - Behavioral Pediatrics)
730 WELCH RD
PALO ALTO, CA 94304
Nurse Practitioner (Pediatrics)
730 WELCH RD
PALO ALTO, CA 94304
Nurse Practitioner (Family)
730 WELCH RD, MAIL CODE 5886
PALO ALTO, CA 94304
Clinical Nurse Specialist (Pediatrics)
730 WELCH RD, PEDIARIC RHEUMATOLOGY
PALO ALTO, CA 94304
Pediatrics (Pediatric Rheumatology)
730 WELCH RD
PALO ALTO, CA 94304
Psychologist (Clinical Child & Adolescent)
730 WELCH RD
PALO ALTO, CA 94304
General Acute Care Hospital (Children)
730 WELCH RD
PALO ALTO, CA 94304
Nurse Practitioner (Pediatrics)
730 WELCH RD
PALO ALTO, CA 94304
Nurse Practitioner (Pediatrics, Critical Care)
730 WELCH RD
PALO ALTO, CA 94304
Pediatrics
730 WELCH RD
PALO ALTO, CA 94304
Pediatrics
730 WELCH RD
PALO ALTO, CA 94304
Clinic/Center (Genetics)
730 WELCH RD, NEUROLOGY CC71015
PALO ALTO, CA 94304
Nurse Practitioner
730 WELCH RD
PALO ALTO, CA 94304
Genetic Counselor, MS
730 WELCH RD, 2ND FLOOR NEUROLOGY CC71015
PALO ALTO, CA 94304
Neurological Surgery
730 WELCH RD
PALO ALTO, CA 94304
Pharmacist (Pediatrics)
730 WELCH RD
PALO ALTO, CA 94304

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154852119, enumerated as an "individual" on March 22, 2017.

The provider is located at 730 WELCH RD PALO ALTO, CA 94304 and the phone number is (650) 497-8000.

Nurse Practitioner with taxonomy code 363L00000X.