ROBERTA THERESA ERENA MD FACC
NPI 1033162953
Internal Medicine - Cardiovascular Disease in Pittsfield, MA

NPI Status: Active since May 19, 2006

Contact Information

777 NORTH ST
CARDIOLOGY
PITTSFIELD, MA
ZIP 01201
Phone: (413) 395-7580
Fax: (413) 499-8539

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  • Individual
  • Female
  • Internal Medicine
  • Cardiovascular Disease

About ROBERTA ERENA

This page provides the complete NPI Profile along with additional information for Roberta Erena, an internist established in Pittsfield, Massachusetts with a medical specialization in Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1033162953 assigned on May 2006. The practitioner's primary taxonomy code is 207RC0000X with license number 225087 (MA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1033162953
Provider Name
ROBERTA THERESA ERENA MD FACC
Gender
Female
Entity Type
Individual
Location Address
777 NORTH ST CARDIOLOGY PITTSFIELD, MA 01201
Location Phone
(413) 395-7580
Location Fax
(413) 499-8539
Mailing Address
725 NORTH ST PITTSFIELD, MA 01201
Mailing Phone
(413) 447-3028
Mailing Fax
(413) 499-8539
Is Sole Proprietor?
Yes
Enumeration Date
05-19-2006
Last Update Date
09-11-2025
Code Navigator

An internist like Roberta Erena 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

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 Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
License No.
225087
License State
MA
Taxonomy Description
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

35049344 (OH)

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
2113457MEDICAID (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 1033162953, 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
0
Unchanged
Pos 3
3
Doubled → 6
Pos 4
3
Unchanged
Pos 5
1
Doubled → 2
Pos 6
6
Unchanged
Pos 7
2
Doubled → 4
Pos 8
9
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 3 → 6 1 → 2 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 6 + 3 + 2 + 6 + 4 + 9 + 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 1033162953.

Other Providers at the Same Location


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

Surgery (Vascular Surgery)
777 NORTH ST, SUITE 407
PITTSFIELD, MA 01201
Colon & Rectal Surgery
777 NORTH ST, SUITE 605
PITTSFIELD, MA 01201
Internal Medicine
777 NORTH ST, 207
PITTSFIELD, MA 01201
Internal Medicine
777 NORTH ST, SUITE 207
PITTSFIELD, MA 01201
Internal Medicine
777 NORTH ST, SUITE 207
PITTSFIELD, MA 01201
Internal Medicine (Nephrology)
777 NORTH ST, RENAL DIALYSIS
PITTSFIELD, MA 01201
Surgery
777 NORTH ST, SUITE 407
PITTSFIELD, MA 01201
Surgery (Surgical Oncology)
777 NORTH ST, SUITE 407
PITTSFIELD, MA 01201
Surgery (Vascular Surgery)
777 NORTH ST, SUITE 407
PITTSFIELD, MA 01201
Surgery (Vascular Surgery)
777 NORTH ST, SUITE 407
PITTSFIELD, MA 01201
Nurse Practitioner (Obstetrics & Gynecology)
777 NORTH ST, SUITE 301
PITTSFIELD, MA 01201
Specialist
777 NORTH ST, SUITE 203
PITTSFIELD, MA 01201
Specialist
777 NORTH ST, SUITE 201A
PITTSFIELD, MA 01201
Specialist
777 NORTH ST, SUITE 201A
PITTSFIELD, MA 01201
Specialist
777 NORTH ST, SUITE 201 A
PITTSFIELD, MA 01201
Specialist
777 NORTH ST, SUITE 201
PITTSFIELD, MA 01201
Specialist
777 NORTH ST, SUITE 203
PITTSFIELD, MA 01201
Specialist
777 NORTH ST, SUITE 203
PITTSFIELD, MA 01201
Pediatrics
777 NORTH ST, BERKSHIRE PEDIATRIC ASSOCIATES PC SUITE 305
PITTSFIELD, MA 01201
Internal Medicine
777 NORTH ST, SUITE 207
PITTSFIELD, MA 01201

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1033162953, enumerated as an "individual" on May 19, 2006.

The provider is located at 777 NORTH ST CARDIOLOGY PITTSFIELD, MA 01201 and the phone number is (413) 395-7580.

Internal Medicine with taxonomy code 207RC0000X and a focus in Cardiovascular Disease.

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