STEPHEN E. TOSI M.D.
NPI 1558334045
Urology in Worcester, MA

NPI Status: Active since February 07, 2006

Contact Information

291 LINCOLN ST
SUITE 201
WORCESTER, MA
ZIP 01605
Phone: (508) 755-8663
Fax: (508) 753-4731

Get Directions Write a Review

  • Individual
  • Male
  • Urology
  • Accepts Insurance

About STEPHEN TOSI

This page provides the complete NPI Profile along with additional information for Stephen Tosi, a provider established in Worcester, Massachusetts with a medical specialization in Urology. The healthcare provider is registered in the NPI registry with number 1558334045 assigned on February 2006. The practitioner's primary taxonomy code is 208800000X with license number 40210 (MA). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1558334045
Provider Name
STEPHEN E. TOSI M.D.
Gender
Male
Entity Type
Individual
Location Address
291 LINCOLN ST SUITE 201 WORCESTER, MA 01605
Location Phone
(508) 755-8663
Location Fax
(508) 753-4731
Mailing Address
PO BOX 415348 BOSTON, MA 02241
Mailing Phone
(508) 755-8663
Mailing Fax
(508) 753-4731
Is Sole Proprietor?
No
Enumeration Date
02-07-2006
Last Update Date
10-27-2020
Code Navigator

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

Urology

Taxonomy Code
208800000X
Type
Allopathic & Osteopathic Physicians
License No.
40210
License State
MA
Taxonomy Description
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

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)
1208600000XAllopathic & Osteopathic Physicians

Surgery

40210 (MA)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Anthem Bronze Access Blue New England HMO 6000/20%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 7000/50%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 7500/30%/10000 Value - HMO
  • Anthem Bronze Access Blue New England HMO 8500/50%/9200 - HMO
  • Anthem Gold Access Blue New England HMO 1000/20%/7500 - HMO
  • Anthem Gold Access Blue New England HMO 2000/0%/6500 RxD - HMO
  • Anthem Gold Access Blue New England HMO 2000/10%/4600 w/HSA - HMO
  • Anthem Gold Access Blue New England HMO 2000/10%/7500 - HMO
  • Anthem Gold Access Blue New England HMO 2000/20%/4600 w/HSA - HMO
  • Anthem Gold Access Blue New England HMO 3000/0%/7500 RxD - HMO
  • Anthem Gold Access Blue New England HMO 500/30%/9000 - HMO
  • Anthem Platinum Access Blue New England HMO 250/10%/3500 - HMO
  • Anthem Silver Access Blue New England HMO 2500/30%/10000 Value - HMO
  • Anthem Silver Access Blue New England HMO 3000/30%/9000 Value - HMO
  • Anthem Silver Access Blue New England HMO 3500/20%/10000 - HMO
  • Anthem Silver Access Blue New England HMO 3500/20%/7250 w/HSA - HMO
  • Anthem Silver Access Blue New England HMO 4000/0%/9000 - HMO
  • Anthem Silver Access Blue New England HMO 4000/0%/9000 RxD - HMO
  • Anthem Silver Access Blue New England HMO 4000/10%/7250 w/HSA - HMO
  • Anthem Silver Access Blue New England HMO 4000/20%/8500 - HMO

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
110037283AMEDICAID (05)MA 

Reviews for STEPHEN E. TOSI M.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1558334045, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
5
Doubled → 10 → 1 + 0
Pos 4
8
Unchanged
Pos 5
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
4
Doubled → 8
Pos 8
0
Unchanged
Pos 9
4
Doubled → 8
Check
5
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 5 → 10 → 1 3 → 6 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 6 + 3 + 8 + 0 + 8 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1558334045.

Other Providers at the Same Location


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

Obstetrics & Gynecology
291 LINCOLN ST, SUITE 300
WORCESTER, MA 01605
Urology
291 LINCOLN ST, SUITE 201
WORCESTER, MA 01605
Physical Therapist
291 LINCOLN ST
WORCESTER, MA 01605
Nurse Practitioner
291 LINCOLN ST, EMPLOYEE HEALTH
WORCESTER, MA 01605
Internal Medicine
291 LINCOLN ST, SUITE 200
WORCESTER, MA 01605
Surgery
291 LINCOLN ST, SUITE 204
WORCESTER, MA 01605
Social Worker (Clinical)
291 LINCOLN ST
WORCESTER, MA 01605
Otolaryngology
291 LINCOLN ST
WORCESTER, MA 01605
Chiropractor
291 LINCOLN ST, STE. 100
WORCESTER, MA 01605
Urology
291 LINCOLN ST, SUITE 201
WORCESTER, MA 01605
Internal Medicine
291 LINCOLN ST
WORCESTER, MA 01605
Internal Medicine
291 LINCOLN ST
WORCESTER, MA 01605
Pediatrics
291 LINCOLN ST, SUITE 101
WORCESTER, MA 01605
Pediatrics
291 LINCOLN ST, SUITE 101
WORCESTER, MA 01605
Surgery
291 LINCOLN ST, SUITE 204
WORCESTER, MA 01605
Internal Medicine
291 LINCOLN ST
WORCESTER, MA 01605
Internal Medicine
291 LINCOLN ST
WORCESTER, MA 01605
Internal Medicine
291 LINCOLN ST
WORCESTER, MA 01605
Internal Medicine
291 LINCOLN ST, SUITE 203
WORCESTER, MA 01605
Internal Medicine
291 LINCOLN ST
WORCESTER, MA 01605

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558334045, enumerated as an "individual" on February 07, 2006.

The provider is located at 291 LINCOLN ST SUITE 201 WORCESTER, MA 01605 and the phone number is (508) 755-8663.

Urology with taxonomy code 208800000X.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, Medicare and. Please consult your insurance carrier or call the provider to verify.