DORIS A MORGENSTERN M.S., CCC-SLP
NPI 1861695553
Audiologist in Waltham, MA

NPI Status: Active since June 08, 2007

Contact Information

977 MAIN ST
WALTHAM, MA
ZIP 02451
Phone: (781) 899-4709
Fax: (781) 899-4788

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  • Individual
  • Female
  • Audiologist

About DORIS MORGENSTERN

This page provides the complete NPI Profile along with additional information for Doris Morgenstern, a provider established in Waltham, Massachusetts with a medical specialization in Audiologist. The healthcare provider is registered in the NPI registry with number 1861695553 assigned on June 2007. The practitioner's primary taxonomy code is 231H00000X with license number 145-W (MA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1861695553
Provider Name
DORIS A MORGENSTERN M.S., CCC-SLP
Gender
Female
Entity Type
Individual
Location Address
977 MAIN ST WALTHAM, MA 02451
Location Phone
(781) 899-4709
Location Fax
(781) 899-4788
Mailing Address
977 MAIN ST WALTHAM, MA 02451
Mailing Phone
(781) 899-4709
Mailing Fax
(781) 899-4788
Is Sole Proprietor?
Yes
Enumeration Date
06-08-2007
Last Update Date
09-11-2025
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Audiologists like Doris Morgenstern are experts in diagnosing issues related to various parts of the ear, including the outer, middle, and inner ear. They can identify conditions like vertigo, balance issues, hearing loss, and tinnitus, offering treatments based on a patient’s specific condition and severity. These specialists use specialized equipment to assess the cause and extent of hearing impairments, employing tools like audiometers to evaluate the range of frequencies and volumes a person can hear. In addition, audiologists counsel patients and their families, providing advice on managing and adapting to hearing loss.

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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

Taxonomy Code
231H00000X
Type
Speech, Language and Hearing Service Providers
License No.
145-W
License State
MA
Taxonomy Description
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.

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)
1235Z00000XSpeech, Language and Hearing Service Providers

Speech-Language Pathologist

987 (MA)

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
0322601MEDICAID (05)MA 

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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 1861695553, 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 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
8
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 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 6 → 12 → 3 6 → 12 → 3 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 2 + 9 + 1 + 0 + 5 + 1 + 0 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1861695553.

Other Providers at the Same Location


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

Speech-Language Pathologist
977 MAIN ST
WALTHAM, MA 02451
Speech-Language Pathologist
977 MAIN ST
WALTHAM, MA 02451
Physical Therapist
977 MAIN ST
WALTHAM, MA 02451
Speech-Language Pathologist
977 MAIN ST
WALTHAM, MA 02451
Occupational Therapist
977 MAIN ST
WALTHAM, MA 02451
Occupational Therapist
977 MAIN ST
WALTHAM, MA 02451
Speech-Language Pathologist
977 MAIN ST
WALTHAM, MA 02451
Speech-Language Pathologist
977 MAIN ST, COMMUNICATIVE HEALTH CARE ASSOCIATES
WALTHAM, MA 02451
Home Health
977 MAIN ST
WALTHAM, MA 02451
Occupational Therapist
977 MAIN ST
WALTHAM, MA 02451
Specialist
977 MAIN ST
WALTHAM, MA 02451
Speech-Language Pathologist
977 MAIN ST
WALTHAM, MA 02451
Speech-Language Pathologist
977 MAIN ST
WALTHAM, MA 02451
Speech-Language Pathologist
977 MAIN ST
WALTHAM, MA 02451
Speech-Language Pathologist
977 MAIN ST
WALTHAM, MA 02451
Occupational Therapist
977 MAIN ST
WALTHAM, MA 02451
Speech-Language Pathologist
977 MAIN ST
WALTHAM, MA 02451
Speech-Language Pathologist
977 MAIN ST
WALTHAM, MA 02451

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861695553, enumerated as an "individual" on June 08, 2007.

The provider is located at 977 MAIN ST WALTHAM, MA 02451 and the phone number is (781) 899-4709.

Audiologist with taxonomy code 231H00000X.

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