TAMMY SUE THORNHILL SLPA
NPI 1497187033
Specialist/Technologist - Speech-Language Assistant in Phoenix, AZ

NPI Status: Active since August 06, 2013

Contact Information

4045 E UNION HILLS DR
PHOENIX, AZ
ZIP 85050
Phone: (602) 485-4444

Get Directions Write a Review

  • Individual
  • Female
  • Specialist/Technologist
  • Speech-Language Assistant

About TAMMY THORNHILL

This page provides the complete NPI Profile along with additional information for Tammy Thornhill, a provider established in Phoenix, Arizona with a medical specialization in Specialist/technologist, focusing in speech-language assistant . The healthcare provider is registered in the NPI registry with number 1497187033 assigned on August 2013. The practitioner's primary taxonomy code is 2355S0801X with license number SLPA8240 (AZ). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1497187033
Provider Name
TAMMY SUE THORNHILL SLPA
Gender
Female
Entity Type
Individual
Location Address
4045 E UNION HILLS DR PHOENIX, AZ 85050
Location Phone
(602) 485-4444
Mailing Address
10231 N CITRUS RD WADDELL, AZ 85355
Mailing Phone
(602) 989-3036
Is Sole Proprietor?
Yes
Enumeration Date
08-06-2013
Last Update Date
08-06-2013
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

Specialist/Technologist Speech-Language Assistant

Taxonomy Code
2355S0801X
Type
Speech, Language and Hearing Service Providers
License No.
SLPA8240
License State
AZ

Reviews for TAMMY SUE THORNHILL SLPA

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 1497187033, 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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
1
Doubled → 2
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
3
Doubled → 6
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 9 → 18 → 9 1 → 2 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 2 + 8 + 1 + 4 + 0 + 6 + 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 1497187033.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Dietitian, Registered (Nutrition, Pediatric)
4045 E UNION HILLS DR, SUITE 116
PHOENIX, AZ 85050
Internal Medicine (Endocrinology, Diabetes & Metabolism)
4045 E UNION HILLS DR, A107
PHOENIX, AZ 85050
Dietitian, Registered (Nutrition, Pediatric)
4045 E UNION HILLS DR, # 116
PHOENIX, AZ 85050
Clinic/Center (Sleep Disorder Diagnostic)
4045 E UNION HILLS DR, STE 124
PHOENIX, AZ 85050
Podiatrist
4045 E UNION HILLS DR, STE 107
PHOENIX, AZ 85050
Podiatrist
4045 E UNION HILLS DR, STE 107
PHOENIX, AZ 85050
Occupational Therapist
4045 E UNION HILLS DR
PHOENIX, AZ 85050
Occupational Therapy Assistant
4045 E UNION HILLS DR
PHOENIX, AZ 85050
Occupational Therapist
4045 E UNION HILLS DR
PHOENIX, AZ 85050
Occupational Therapist (Pediatrics)
4045 E UNION HILLS DR
PHOENIX, AZ 85050
Anesthesiology (Pain Medicine)
4045 E UNION HILLS DR
PHOENIX, AZ 85050
Dentist (Prosthodontics)
4045 E UNION HILLS DR, SUITE # A-102
PHOENIX, AZ 85050
Pain Medicine (Pain Medicine)
4045 E UNION HILLS DR
PHOENIX, AZ 85050

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497187033, enumerated as an "individual" on August 06, 2013.

The provider is located at 4045 E UNION HILLS DR PHOENIX, AZ 85050 and the phone number is (602) 485-4444.

Specialist/Technologist with taxonomy code 2355S0801X and a focus in Speech-Language Assistant.