CRYSTAL TUNG WONG M.D.
NPI 1720285794
Psychiatry & Neurology - Neurology in Pittsburgh, PA

NPI Status: Active since July 02, 2007

Contact Information

490 E NORTH AVE
SUITE 500
PITTSBURGH, PA
ZIP 15212
Phone: (412) 359-8870

Get Directions Write a Review

  • Individual
  • Female
  • Psychiatry & Neurology
  • Neurology

About CRYSTAL WONG

This page provides the complete NPI Profile along with additional information for Crystal Wong, a provider established in Pittsburgh, Pennsylvania with a medical specialization in Psychiatry & Neurology, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1720285794 assigned on July 2007. The practitioner's primary taxonomy code is 2084N0400X with license number MD438695 (PA). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1720285794
Provider Name
CRYSTAL TUNG WONG M.D.
Other Name
CRYSTAL IHUA TUNG MD
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
490 E NORTH AVE SUITE 500 PITTSBURGH, PA 15212
Location Phone
(412) 359-8870
Mailing Address
490 E NORTH AVE SUITE 500 PITTSBURGH, PA 15212
Mailing Phone
(412) 359-8870
Is Sole Proprietor?
No
Enumeration Date
07-02-2007
Last Update Date
10-15-2015
Code Navigator

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

Psychiatry & Neurology Neurology

Taxonomy Code
2084N0400X
Type
Allopathic & Osteopathic Physicians
License No.
MD438695
License State
PA
Taxonomy Description
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

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)
12084N0400XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Neurology

MT189079 (PA)

Reviews for CRYSTAL TUNG WONG M.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1720285794, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
2
Doubled → 4
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
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 2 → 4 2 → 4 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 4 + 8 + 1 + 0 + 7 + 1 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1720285794.

Other Providers at the Same Location


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

Internal Medicine (Cardiovascular Disease)
490 E NORTH AVE, AGH CARDIOLOGY SUITE 307
PITTSBURGH, PA 15212
Physician Assistant (Surgical)
490 E NORTH AVE, SUITE 302 ALLEG THORACIC & CARDIOVASCULAR ASSOCS
PITTSBURGH, PA 15212
Internal Medicine (Cardiovascular Disease)
490 E NORTH AVE
PITTSBURGH, PA 15212
Nurse Practitioner (Family)
490 E NORTH AVE, SUITE 307
PITTSBURGH, PA 15212
Internal Medicine (Cardiovascular Disease)
490 E NORTH AVE, SUITE 400
PITTSBURGH, PA 15212
Internal Medicine (Cardiovascular Disease)
490 E NORTH AVE, STE 400
PITTSBURGH, PA 15212
Internal Medicine (Cardiovascular Disease)
490 E NORTH AVE, SUITE 400
PITTSBURGH, PA 15212
Internal Medicine
490 E NORTH AVE, SUITE 200/203
PITTSBURGH, PA 15212
Pediatrics
490 E NORTH AVE, SUITE #305
PITTSBURGH, PA 15212
Internal Medicine
490 E NORTH AVE, SUITE 204
PITTSBURGH, PA 15212
Internal Medicine (Cardiovascular Disease)
490 E NORTH AVE, SUITE G104
PITTSBURGH, PA 15212
Internal Medicine (Cardiovascular Disease)
490 E NORTH AVE, G104
PITTSBURGH, PA 15212
Internal Medicine
490 E NORTH AVE, 204
PITTSBURGH, PA 15212
Podiatrist (Primary Podiatric Medicine)
490 E NORTH AVE, SUITE 405
PITTSBURGH, PA 15212
Internal Medicine (Pulmonary Disease)
490 E NORTH AVE, STE 300
PITTSBURGH, PA 15212
Radiology (Vascular & Interventional Radiology)
490 E NORTH AVE, SUITE 307
PITTSBURGH, PA 15212
Physician Assistant (Medical)
490 E NORTH AVE, SUITE 300
PITTSBURGH, PA 15212
Dermatology
490 E NORTH AVE, SUITE 107
PITTSBURGH, PA 15212
General Acute Care Hospital
490 E NORTH AVE
PITTSBURGH, PA 15212
Nurse Practitioner (Acute Care)
490 E NORTH AVE, SUITE 307
PITTSBURGH, PA 15212

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720285794, enumerated as an "individual" on July 02, 2007.

The provider is located at 490 E NORTH AVE SUITE 500 PITTSBURGH, PA 15212 and the phone number is (412) 359-8870.

Psychiatry & Neurology with taxonomy code 2084N0400X and a focus in Neurology.