DEBORAH M DEMARCO M.D.
NPI 1215910849
Internal Medicine - Rheumatology in Worcester, MA

NPI Status: Active since November 29, 2005

Contact Information

119 BELMONT ST
WORCESTER, MA
ZIP 01605
Phone: (508) 334-5224
Fax: (508) 334-5654

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  • Individual
  • Female
  • Internal Medicine
  • Rheumatology

About DEBORAH DEMARCO

This page provides the complete NPI Profile along with additional information for Deborah Demarco, an internist established in Worcester, Massachusetts with a medical specialization in Internal Medicine, focusing in rheumatology . The healthcare provider is registered in the NPI registry with number 1215910849 assigned on November 2005. The practitioner's primary taxonomy code is 207RR0500X with license number 76623 (MA). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1215910849
Provider Name
DEBORAH M DEMARCO M.D.
Gender
Female
Entity Type
Individual
Location Address
119 BELMONT ST WORCESTER, MA 01605
Location Phone
(508) 334-5224
Location Fax
(508) 334-5654
Mailing Address
PO BOX 415348 BOSTON, MA 02241
Is Sole Proprietor?
No
Enumeration Date
11-29-2005
Last Update Date
10-30-2020
Code Navigator

An internist like Deborah Demarco is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Secondary Locations

  • 55 Lake Ave N Department of Rheumatology
    Worcester, MA 01655
    (508) 856-3125

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

Internal Medicine Rheumatology

Taxonomy Code
207RR0500X
Type
Allopathic & Osteopathic Physicians
License No.
76623
License State
MA
Taxonomy Description
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

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
110051923AMEDICAID (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 1215910849, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 2 + 5 + 1 + 8 + 1 + 0 + 8 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1215910849.

Other Providers at the Same Location


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

Specialist
119 BELMONT ST
WORCESTER, MA 01605
Internal Medicine (Cardiovascular Disease)
119 BELMONT ST
WORCESTER, MA 01605
Obstetrics & Gynecology (Reproductive Endocrinology)
119 BELMONT ST, DEPARTMENT OF OBSTETRICS & GYNECOLOGY
WORCESTER, MA 01605
Obstetrics & Gynecology (Gynecologic Oncology)
119 BELMONT ST, DEPARTMENT OF GYNECOLOGIC ONCOLOGY
WORCESTER, MA 01605
Obstetrics & Gynecology (Obstetrics)
119 BELMONT ST, DEPARTMENT OF OBSTETRICS & GYNECOLOGY
WORCESTER, MA 01605
Internal Medicine
119 BELMONT ST, DEPARTMENT OF HOSPITAL MEDICINE
WORCESTER, MA 01605
Internal Medicine (Cardiovascular Disease)
119 BELMONT ST, DEPARTMENT OF CARDIOVASCULAR MEDICINE
WORCESTER, MA 01605
Anesthesiology
119 BELMONT ST
WORCESTER, MA 01605
Anesthesiology
119 BELMONT ST
WORCESTER, MA 01605
Anesthesiology
119 BELMONT ST
WORCESTER, MA 01605
Radiology (Radiation Oncology)
119 BELMONT ST, DEPARTMENT OF RADIATION ONCOLOGY
WORCESTER, MA 01605
Surgery
119 BELMONT ST, DEPARTMENT OF GENERAL SURGERY
WORCESTER, MA 01605
Family Medicine
119 BELMONT ST, DEPARTMENT OF FAMILY HOSPITAL MEDICINE
WORCESTER, MA 01605
Psychiatry & Neurology (Neurology)
119 BELMONT ST, DEPARTMENT OF NEUROLOGY
WORCESTER, MA 01605
Internal Medicine
119 BELMONT ST, DEPARTMENT OF PALLIATIVE CARE
WORCESTER, MA 01605
Internal Medicine (Cardiovascular Disease)
119 BELMONT ST, DEPARTMENT OF CARDIOLOGY
WORCESTER, MA 01605
Internal Medicine (Hematology & Oncology)
119 BELMONT ST, DEPARTMENT OF HEMATOLOGY/ONCOLOGY
WORCESTER, MA 01605
Orthopaedic Surgery
119 BELMONT ST, DEPARTMENT OF ORTHOPEDIC SURGERY
WORCESTER, MA 01605
Psychiatry & Neurology (Neurology)
119 BELMONT ST, DEPARTMENT OF NEUROLOGY
WORCESTER, MA 01605
Pathology (Anatomic Pathology)
119 BELMONT ST, DEPARTMENT OF ANATOMIC PATHOLOGY
WORCESTER, MA 01605

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215910849, enumerated as an "individual" on November 29, 2005.

The provider is located at 119 BELMONT ST WORCESTER, MA 01605 and the phone number is (508) 334-5224.

Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.

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