MICHAEL MARTIN GRIJALVA
NPI 1922299130
Audiologist-Hearing Aid Fitter in Albuquerque, NM

NPI Status: Active since August 05, 2007

Contact Information

8400 MENAUL BLVD NE
SUTIE F.
ALBUQUERQUE, NM
ZIP 87112
Phone: (505) 299-7777
Fax: (505) 299-7777

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  • Individual
  • Male
  • Audiologist-Hearing Aid Fitter

About MICHAEL GRIJALVA

This page provides the complete NPI Profile along with additional information for Michael Grijalva, a provider established in Albuquerque, New Mexico with a medical specialization in Audiologist-hearing Aid Fitter. The healthcare provider is registered in the NPI registry with number 1922299130 assigned on August 2007. The practitioner's primary taxonomy code is 237600000X with license number 0803 (NM). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1922299130
Provider Name
MICHAEL MARTIN GRIJALVA
Gender
Male
Entity Type
Individual
Location Address
8400 MENAUL BLVD NE SUTIE F. ALBUQUERQUE, NM 87112
Location Phone
(505) 299-7777
Location Fax
(505) 299-7777
Mailing Address
8400 MENAUL BLVD NE SUTIE F. ALBUQUERQUE, NM 87112
Mailing Phone
(505) 299-7777
Mailing Fax
(505) 299-7777
Is Sole Proprietor?
No
Enumeration Date
08-05-2007
Last Update Date
06-06-2013
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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

Audiologist-Hearing Aid Fitter

Taxonomy Code
237600000X
Type
Speech, Language and Hearing Service Providers
License No.
0803
License State
NM
Taxonomy Description
An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as audiologist-hearing aid fitters as opposed to states that license individuals as audiologists.

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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 1922299130, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 4 + 9 + 1 + 8 + 1 + 6 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1922299130.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Family Medicine (Geriatric Medicine)
8400 MENAUL BLVD NE, SUITE A-141
ALBUQUERQUE, NM 87112
Internal Medicine (Geriatric Medicine)
8400 MENAUL BLVD NE, SUITE A-141
ALBUQUERQUE, NM 87112
Clinic/Center (Hearing and Speech)
8400 MENAUL BLVD NE, SUITE F
ALBUQUERQUE, NM 87112
Hearing Instrument Specialist
8400 MENAUL BLVD NE, SUITE F
ALBUQUERQUE, NM 87112

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922299130, enumerated as an "individual" on August 05, 2007.

The provider is located at 8400 MENAUL BLVD NE SUTIE F. ALBUQUERQUE, NM 87112 and the phone number is (505) 299-7777.

Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.