STEFFANY STAHL
NPI 1598217085
Hearing Instrument Specialist in Elk Grove, CA

NPI Status: Active since October 31, 2016

Contact Information

9139 W STOCKTON BLVD STE 140
ELK GROVE, CA
ZIP 95758
Phone: (916) 684-7844
Fax: (916) 684-7168

Get Directions Write a Review

  • Individual
  • Female
  • Hearing Instrument Specialist

About STEFFANY STAHL

This page provides the complete NPI Profile along with additional information for Steffany Stahl, a provider established in Elk Grove, California with a medical specialization in Hearing Instrument Specialist. The healthcare provider is registered in the NPI registry with number 1598217085 assigned on October 2016. The practitioner's primary taxonomy code is 237700000X with license number HA8002 (CA). The provider is registered as an individual and her NPI record was last updated 10 years ago.

NPI
1598217085
Provider Name
STEFFANY STAHL
Other Name
STEFFANY CALVERT
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
9139 W STOCKTON BLVD STE 140 ELK GROVE, CA 95758
Location Phone
(916) 684-7844
Location Fax
(916) 684-7168
Mailing Address
9139 W STOCKTON BLVD STE 140 ELK GROVE, CA 95758
Mailing Phone
(916) 684-7844
Mailing Fax
(916) 684-7168
Is Sole Proprietor?
Yes
Enumeration Date
10-31-2016
Last Update Date
10-31-2016
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

Hearing Instrument Specialist

Taxonomy Code
237700000X
Type
Speech, Language and Hearing Service Providers
License No.
HA8002
License State
CA
Taxonomy Description
Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society

Reviews for STEFFANY STAHL

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 1598217085, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
5
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 2 → 4 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 4 + 1 + 1 + 4 + 0 + 1 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1598217085.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598217085, enumerated as an "individual" on October 31, 2016.

The provider is located at 9139 W STOCKTON BLVD STE 140 ELK GROVE, CA 95758 and the phone number is (916) 684-7844.

Hearing Instrument Specialist with taxonomy code 237700000X.