DR. ROBERT W HARTENSTEIN AU.D.
NPI 1013913003
Audiologist-Hearing Aid Fitter in Rutland, VT

NPI Status: Active since June 23, 2005

Contact Information

69 ALLEN ST
STE 2
RUTLAND, VT
ZIP 05701
Phone: (802) 773-8469
Fax: (802) 773-0017

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  • Individual
  • Male
  • Audiologist-Hearing Aid Fitter
  • Accepts Insurance

About ROBERT HARTENSTEIN

This page provides the complete NPI Profile along with additional information for Robert Hartenstein, a provider established in Rutland, Vermont with a medical specialization in Audiologist-hearing Aid Fitter. The healthcare provider is registered in the NPI registry with number 1013913003 assigned on June 2005. The practitioner's primary taxonomy code is 237600000X with license number 063-0000044 (VT). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1013913003
Provider Name
DR. ROBERT W HARTENSTEIN AU.D.
Gender
Male
Entity Type
Individual
Location Address
69 ALLEN ST STE 2 RUTLAND, VT 05701
Location Phone
(802) 773-8469
Location Fax
(802) 773-0017
Mailing Address
69 ALLEN ST STE 2 RUTLAND, VT 05701
Mailing Phone
(802) 773-8469
Mailing Fax
(802) 773-0017
Is Sole Proprietor?
Yes
Enumeration Date
06-23-2005
Last Update Date
09-11-2025
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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.
063-0000044
License State
VT
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.

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)
1231H00000XSpeech, Language and Hearing Service Providers

Audiologist

1427 (VT)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Anthem Bronze Access Blue New England HMO 6000/20%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 7000/50%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 7500/30%/10000 Value - HMO
  • Anthem Bronze Access Blue New England HMO 8500/50%/9200 - HMO
  • Anthem Gold Access Blue New England HMO 1000/20%/7500 - HMO
  • Anthem Gold Access Blue New England HMO 2000/0%/6500 RxD - HMO
  • Anthem Gold Access Blue New England HMO 2000/10%/4600 w/HSA - HMO
  • Anthem Gold Access Blue New England HMO 2000/10%/7500 - HMO
  • Anthem Gold Access Blue New England HMO 2000/20%/4600 w/HSA - HMO
  • Anthem Gold Access Blue New England HMO 3000/0%/7500 RxD - HMO
  • Anthem Gold Access Blue New England HMO 500/30%/9000 - HMO
  • Anthem Platinum Access Blue New England HMO 250/10%/3500 - HMO
  • Anthem Silver Access Blue New England HMO 2500/30%/10000 Value - HMO
  • Anthem Silver Access Blue New England HMO 3000/30%/9000 Value - HMO
  • Anthem Silver Access Blue New England HMO 3500/20%/10000 - HMO
  • Anthem Silver Access Blue New England HMO 3500/20%/7250 w/HSA - HMO
  • Anthem Silver Access Blue New England HMO 4000/0%/9000 - HMO
  • Anthem Silver Access Blue New England HMO 4000/0%/9000 RxD - HMO
  • Anthem Silver Access Blue New England HMO 4000/10%/7250 w/HSA - HMO
  • Anthem Silver Access Blue New England HMO 4000/20%/8500 - HMO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
00007947OTHER (01)VTBLUE CROSS
00007321MEDICAID (05)VT 
00007947MEDICAID (05)VT 
00007321OTHER (01)VTBLUE CROSS
0275359-001OTHER (01)VTCIGNA

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Comprehensive hearing and speech recognition test

A comprehensive hearing and speech recognition test assesses your ability to hear and understand spoken words. It includes hearing tests to check for issues with sound perception and speech tests to evaluate your word recognition. It's a crucial step in identifying any hearing or speech problems.

This service was performed 59 times for 59 patients

Comprehensive hearing test

A comprehensive hearing test assesses how well you can hear different sounds. It involves a series of examinations, including pure-tone tests, speech tests, and physical examinations of the ears. This helps identify any hearing loss and its potential causes. It's a non-painful and straightforward process.

This service was performed 20 times for 20 patients

Test for eardrum and muscle function

This test assesses the health of your eardrum and muscles linked to hearing. A small device is placed in your ear that creates pressure changes and sounds. Your ear's responses are recorded to determine if they are functioning properly.

This service was performed 13 times for 13 patients

Test to assess middle ear function

A test to assess middle ear function, also known as an impedance audiometry, helps evaluate how well your middle ear works. It measures the movement of your eardrum in response to changes in air pressure. This can help identify issues like fluid build-up, ear infections, or eardrum perforations.

This service was performed 24 times for 24 patients

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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 1013913003, 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 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
0
Unchanged
Pos 3
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
0
Unchanged
Pos 9
0
Doubled → 0
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 1 → 2 9 → 18 → 9 3 → 6 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 1 + 8 + 1 + 6 + 0 + 0 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1013913003.

Other Providers at the Same Location


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

Otolaryngology
69 ALLEN ST, SUITE 4
RUTLAND, VT 05701
Physician Assistant
69 ALLEN ST, SUITE 1
RUTLAND, VT 05701
Otolaryngology
69 ALLEN ST, SUITE 4
RUTLAND, VT 05701
Nurse Practitioner
69 ALLEN ST, SUITE 4
RUTLAND, VT 05701
Audiologist
69 ALLEN ST, SUITE 1
RUTLAND, VT 05701
Otolaryngology
69 ALLEN ST, SUITE 1
RUTLAND, VT 05701
Ophthalmology
69 ALLEN ST, SUITE 15
RUTLAND, VT 05701
Optometrist
69 ALLEN ST, SUITE 15
RUTLAND, VT 05701
Physical Medicine & Rehabilitation
69 ALLEN ST, SUITE 9
RUTLAND, VT 05701
Nurse Practitioner (Family)
69 ALLEN ST, SUITE 10
RUTLAND, VT 05701
Dermatology
69 ALLEN ST, SUITE #14
RUTLAND, VT 05701
Audiologist
69 ALLEN ST, SUITE 1
RUTLAND, VT 05701
Eyewear Supplier
69 ALLEN ST, SUITE 15
RUTLAND, VT 05701
Internal Medicine
69 ALLEN ST, SUITE #5
RUTLAND, VT 05701
Optometrist
69 ALLEN ST, SUITE 15
RUTLAND, VT 05701
Dermatology
69 ALLEN ST, # 14
RUTLAND, VT 05701
Physician Assistant (Medical)
69 ALLEN ST, SUITE 1
RUTLAND, VT 05701
Dentist (General Practice)
69 ALLEN ST, SUITE 10
RUTLAND, VT 05701
Hearing Instrument Specialist
69 ALLEN ST
RUTLAND, VT 05701
Physical Medicine & Rehabilitation
69 ALLEN ST, STE 9
RUTLAND, VT 05701

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013913003, enumerated as an "individual" on June 23, 2005.

The provider is located at 69 ALLEN ST STE 2 RUTLAND, VT 05701 and the phone number is (802) 773-8469.

Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, Blue Cross Blue. Please consult your insurance carrier or call the provider to verify.