DR. ROBERT K GEDACHIAN MD
NPI 1144324716
Allergy & Immunology - Allergy in Worcester, MA

NPI Status: Active since September 12, 2006

Contact Information

100 MLK JR BLVD
2ND FL
WORCESTER, MA
ZIP 01608
Phone: (508) 757-1589
Fax: (508) 757-5633

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  • Individual
  • Male
  • Allergy & Immunology
  • Allergy

About ROBERT GEDACHIAN

This page provides the complete NPI Profile along with additional information for Robert Gedachian, a provider established in Worcester, Massachusetts with a medical specialization in Allergy & Immunology, focusing in allergy . The healthcare provider is registered in the NPI registry with number 1144324716 assigned on September 2006. The practitioner's primary taxonomy code is 207KA0200X with license number 31591 (MA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1144324716
Provider Name
DR. ROBERT K GEDACHIAN MD
Gender
Male
Entity Type
Individual
Location Address
100 MLK JR BLVD 2ND FL WORCESTER, MA 01608
Location Phone
(508) 757-1589
Location Fax
(508) 757-5633
Mailing Address
100 MLK JR BLVD 2ND FL WORCESTER, MA 01608
Mailing Phone
(508) 757-1589
Mailing Fax
(508) 757-5633
Is Sole Proprietor?
No
Enumeration Date
09-12-2006
Last Update Date
09-22-2010
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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

Allergy & Immunology Allergy

Taxonomy Code
207KA0200X
Type
Allopathic & Osteopathic Physicians
License No.
31591
License State
MA
Taxonomy Description
A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee

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)
1174400000XOther Service Providers

Specialist

11592 (NH)
2207RP1001XAllopathic & Osteopathic Physicians

Internal Medicine
Pulmonary Disease

31591 (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
A67106MEDICARE UPIN (02)NH 
0197203MEDICAID (05)MA 
A67106MEDICARE UPIN (02)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 1144324716, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 6 + 2 + 8 + 7 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1144324716.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Allergy & Immunology (Allergy)
100 MLK JR BLVD, 2ND FL
WORCESTER, MA 01608
Allergy & Immunology (Allergy)
100 MLK JR BLVD, 2ND FLOOR
WORCESTER, MA 01608
Allergy & Immunology (Allergy)
100 MLK JR BLVD, 2ND FLOOR
WORCESTER, MA 01608
Obstetrics & Gynecology
100 MLK JR BLVD, STE 300
WORCESTER, MA 01608
Obstetrics & Gynecology (Gynecology)
100 MLK JR BLVD, SUITE 300
WORCESTER, MA 01608
Nurse Practitioner (Family)
100 MLK JR BLVD
WORCESTER, MA 01608
Nurse Practitioner (Family)
100 MLK JR BLVD, SUITE 200 (CENTRAL MASS ALLERGY AND ASTHMA CARE)
WORCESTER, MA 01608
Physician Assistant
100 MLK JR BLVD, 2ND FLOOR
WORCESTER, MA 01608
Dentist (General Practice)
100 MLK JR BLVD
WORCESTER, MA 01608
Nurse Practitioner
100 MLK JR BLVD
WORCESTER, MA 01608

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144324716, enumerated as an "individual" on September 12, 2006.

The provider is located at 100 MLK JR BLVD 2ND FL WORCESTER, MA 01608 and the phone number is (508) 757-1589.

Allergy & Immunology with taxonomy code 207KA0200X and a focus in Allergy.

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