DR. JUDITH A CARPENTIER M.D.
NPI 1588656482
Specialist in Reading, MA

NPI Status: Active since August 17, 2005

Contact Information

107 WOBURN ST
READING, MA
ZIP 01867
Phone: (781) 944-4250
Fax: (781) 944-6895

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NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Female
  • Specialist

About JUDITH CARPENTIER

This page provides the complete NPI Profile along with additional information for Judith Carpentier, a provider established in Reading, Massachusetts with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1588656482 assigned on August 2005. The practitioner's primary taxonomy code is 174400000X with license number 75501 (MA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1588656482
Provider Name
DR. JUDITH A CARPENTIER M.D.
Gender
Female
Entity Type
Individual
Location Address
107 WOBURN ST READING, MA 01867
Location Phone
(781) 944-4250
Location Fax
(781) 944-6895
Mailing Address
83 FAIRCHILD DR READING, MA 01867
Mailing Phone
(781) 942-0882
Is Sole Proprietor?
Yes
Enumeration Date
08-17-2005
Last Update Date
07-08-2007
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
75501
License State
MA
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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
J13107MEDICARE ID-TYPE UNSPECIFIED (04)MA 
3139891MEDICAID (05)MA 
F38695MEDICARE UPIN (02)MA 

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.

Biopsy and scraping of cervix using an endoscope

A biopsy and scraping of the cervix using an endoscope is a procedure where a small camera is used to view the cervix. A small sample of tissue is then gently removed and examined for any abnormalities. This is done to ensure your health and well-being.

This service was performed 11 times for 11 patients

Cervical or vaginal cancer screening; pelvic and clinical breast examination

This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.

This service was performed 87 times for 87 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 91 times for 57 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 71 times for 68 patients

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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 1588656482, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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
5
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
4
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 8 → 16 → 7 6 → 12 → 3 6 → 12 → 3 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 + 6 + 8 + 1 + 2 + 5 + 1 + 2 + 4 + 1 + 6 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1588656482.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Specialist
107 WOBURN ST
READING, MA 01867
Specialist
107 WOBURN ST
READING, MA 01867
Obstetrics & Gynecology
107 WOBURN ST
READING, MA 01867
Pediatrics
107 WOBURN ST
READING, MA 01867
Specialist
107 WOBURN ST
READING, MA 01867
Pediatrics
107 WOBURN ST
READING, MA 01867
Pediatrics
107 WOBURN ST
READING, MA 01867

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588656482, enumerated as an "individual" on August 17, 2005.

The provider is located at 107 WOBURN ST READING, MA 01867 and the phone number is (781) 944-4250.

Specialist with taxonomy code 174400000X.

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