MS. ALEXANDRA DEANNE COSTLOW AUD
NPI 1043640592
Audiologist-Hearing Aid Fitter in Philadelphia, PA

NPI Status: Active since November 20, 2013

Contact Information

925 CHESTNUT STREET
6TH FLOOR
PHILADELPHIA, PA
ZIP 19107
Phone: (215) 955-6760
Fax: (215) 503-3736

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  • Individual
  • Female
  • Audiologist-Hearing Aid Fitter

About ALEXANDRA COSTLOW

This page provides the complete NPI Profile along with additional information for Alexandra Costlow, a provider established in Philadelphia, Pennsylvania with a medical specialization in Audiologist-hearing Aid Fitter. The healthcare provider is registered in the NPI registry with number 1043640592 assigned on November 2013. The practitioner's primary taxonomy code is 237600000X with license number AT006318 (PA). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1043640592
Provider Name
MS. ALEXANDRA DEANNE COSTLOW AUD
Gender
Female
Entity Type
Individual
Location Address
925 CHESTNUT STREET 6TH FLOOR PHILADELPHIA, PA 19107
Location Phone
(215) 955-6760
Location Fax
(215) 503-3736
Mailing Address
925 CHESTNUT STREET 6TH FLOOR PHILADELPHIA, PA 19107
Mailing Phone
(215) 955-6760
Mailing Fax
(215) 503-3736
Is Sole Proprietor?
No
Enumeration Date
11-20-2013
Last Update Date
05-07-2014
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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.
AT006318
License State
PA
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.

Insurance Plans Accepted

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

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
337775MEDICARE PIN (08)PA 

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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 1043640592, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
2
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 4 → 8 6 → 12 → 3 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 1 + 2 + 4 + 0 + 5 + 1 + 8 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1043640592.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Internal Medicine (Hematology & Oncology)
925 CHESTNUT STREET, SUITE 320A
PHILADELPHIA, PA 19107
Nurse Practitioner (Adult Health)
925 CHESTNUT STREET, SUITE 320A
PHILADELPHIA, PA 19107
Internal Medicine (Cardiovascular Disease)
925 CHESTNUT STREET, MEZZANINE FLOOR - JEFFERSON HEART INSTITUTE
PHILADELPHIA, PA 19107
Otolaryngology
925 CHESTNUT STREET, 6TH FLOOR
PHILADELPHIA, PA 19107
Internal Medicine (Clinical Cardiac Electrophysiology)
925 CHESTNUT STREET, MEZZANINE FLOOR
PHILADELPHIA, PA 19107
Internal Medicine (Hematology & Oncology)
925 CHESTNUT STREET, SUITE 320A
PHILADELPHIA, PA 19107
Internal Medicine (Hematology & Oncology)
925 CHESTNUT STREET, SUITE 320A
PHILADELPHIA, PA 19107
Internal Medicine (Medical Oncology)
925 CHESTNUT STREET, SUITE 320A
PHILADELPHIA, PA 19107
Internal Medicine (Medical Oncology)
925 CHESTNUT STREET, SUITE 320A
PHILADELPHIA, PA 19107
Nurse Practitioner (Gerontology)
925 CHESTNUT STREET, SUITE 320A
PHILADELPHIA, PA 19107
Nurse Practitioner
925 CHESTNUT STREET, MEZZANINE
PHILADELPHIA, PA 19107
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
925 CHESTNUT STREET, MEZZANINE
PHILADELPHIA, PA 19107
Internal Medicine (Cardiovascular Disease)
925 CHESTNUT STREET, MEZZANINE
PHILADELPHIA, PA 19107
Internal Medicine (Cardiovascular Disease)
925 CHESTNUT STREET, MEZZANINE
PHILADELPHIA, PA 19107
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
925 CHESTNUT STREET, MEZZANINE
PHILADELPHIA, PA 19107
Otolaryngology
925 CHESTNUT STREET, 6TH FLOOR
PHILADELHIA, PA 19107
Internal Medicine (Cardiovascular Disease)
925 CHESTNUT STREET, MEZZANINE LEVEL
PHILADELPHIA, PA 19107
Urology
925 CHESTNUT STREET, 4TH FLOOR, ROOM 422
PHILADELPHIA, PA 19107

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043640592, enumerated as an "individual" on November 20, 2013.

The provider is located at 925 CHESTNUT STREET 6TH FLOOR PHILADELPHIA, PA 19107 and the phone number is (215) 955-6760.

Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.