GRAYSON TRAN PUNZALAN
NPI 1659170140
Student in an Organized Health Care Education/Training Program in Blacksburg, VA

NPI Status: Active since March 10, 2025

Contact Information

2265 KRAFT DR
BLACKSBURG, VA
ZIP 24060
Phone: (540) 231-4000

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  • Individual
  • Male
  • Student in an Organized Health Care Educ...

About GRAYSON PUNZALAN

This page provides the complete NPI Profile along with additional information for Grayson Punzalan, a primary care provider established in Blacksburg, Virginia with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1659170140 assigned on March 2025. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and his NPI record was last updated March 2025.

NPI
1659170140
Provider Name
GRAYSON TRAN PUNZALAN
Gender
Male
Entity Type
Individual
Location Address
2265 KRAFT DR BLACKSBURG, VA 24060
Location Phone
(540) 231-4000
Mailing Address
2517 NESTLEBROOK TRL VIRGINIA BEACH, VA 23456
Mailing Phone
(757) 338-8550
Is Sole Proprietor?
No
Enumeration Date
03-10-2025
Last Update Date
03-10-2025
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A primary care provider (PCP) like Grayson Punzalan 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 .

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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

Student in an Organized Health Care Education/Training Program

Taxonomy Code
390200000X
Type
Student, Health Care
Taxonomy Description
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

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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.
1659170140
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2610927018
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 1 + 0 + 9 + 2 + 7 + 0 + 1 + 8 + 24 = 60
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero.
0

The NPI number 1659170140 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 10 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1235308354DR. CATHLEEN G CALLAHAN MD
Individual
Obstetrics & Gynecology2265 KRAFT DR
BLACKSBURG, VA 24060
(540) 231-0915
1730603671 COLLIN SORRELS ATC
Individual
Specialist/Technologist (Athletic Trainer)2265 KRAFT DR
BLACKSBURG, VA 24060
(540) 231-4000
1497047906DR. KATHERINE PENNEY JAMISON PHARMD
Individual
Pharmacist2265 KRAFT DR
BLACKSBURG, VA 24060
(540) 231-6973
1114636032 MELISSA VALLETTI DO
Individual
Student in an Organized Health Care Education/Training Program2265 KRAFT DR
BLACKSBURG, VA 24060
(540) 231-4000
1992556286 MICHAEL MCGEHEE
Individual
Student in an Organized Health Care Education/Training Program2265 KRAFT DR
BLACKSBURG, VA 24060
(540) 231-4000
1104662311 LOUISA GAMOR
Individual
Student in an Organized Health Care Education/Training Program2265 KRAFT DR
BLACKSBURG, VA 24060
(540) 231-4000
1154156370MR. BRYCE LEREW
Individual
Student in an Organized Health Care Education/Training Program2265 KRAFT DR
BLACKSBURG, VA 24060
(717) 799-6373
1790595692 NOAH SCHRAYER OMS-4
Individual
Student in an Organized Health Care Education/Training Program2265 KRAFT DR
BLACKSBURG, VA 24060
(276) 591-8694
1053119826 BRADLEY ELLIS KASPER BS
Individual
Student in an Organized Health Care Education/Training Program2265 KRAFT DR
BLACKSBURG, VA 24060
(540) 231-4000
1013716497 MEGAN BROOKE BIRMINGHAM
Individual
Student in an Organized Health Care Education/Training Program2265 KRAFT DR
BLACKSBURG, VA 24060
(540) 231-4000

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659170140, enumerated in the NPI registry as an "individual" on March 10, 2025

The provider is located at 2265 Kraft Dr Blacksburg, Va 24060 and the phone number is (540) 231-4000

The provider's speciality is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X

This NPI record was last updated on March 10, 2025. 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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