DR. STEPHEN WILLIAM WILZ M.D.
NPI 1134148786
Pathology - Hematology in West Roxbury, MA

NPI Status: Active since July 18, 2006

Contact Information

1400 VFW PARKWAY
DEPARTMENT OF PATHOLOGY
WEST ROXBURY, MA
ZIP 02132
Phone: (857) 203-5944
Fax: (857) 203-5623

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  • Individual
  • Male
  • Pathology
  • Hematology
  • Accepts Insurance

About STEPHEN WILZ

This page provides the complete NPI Profile along with additional information for Stephen Wilz, a provider established in West Roxbury, Massachusetts with a medical specialization in Pathology, focusing in hematology . The healthcare provider is registered in the NPI registry with number 1134148786 assigned on July 2006. The practitioner's primary taxonomy code is 207ZH0000X with license number MD418411 (PA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1134148786
Provider Name
DR. STEPHEN WILLIAM WILZ M.D.
Gender
Male
Entity Type
Individual
Location Address
1400 VFW PARKWAY DEPARTMENT OF PATHOLOGY WEST ROXBURY, MA 02132
Location Phone
(857) 203-5944
Location Fax
(857) 203-5623
Mailing Address
78 DEERFIELD RD. NORWOOD, MA 02062
Mailing Phone
(781) 255-1089
Is Sole Proprietor?
No
Enumeration Date
07-18-2006
Last Update Date
09-11-2025
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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

Pathology Hematology

Taxonomy Code
207ZH0000X
Type
Allopathic & Osteopathic Physicians
License No.
MD418411
License State
PA
Taxonomy Description
A hematopathologist is expert in diseases that affect blood cells, blood clotting mechanisms, bone marrow and lymph nodes. This physician has the knowledge and technical skills essential for the laboratory diagnosis of anemias, leukemias, lymphomas, bleeding disorders and blood clotting disorders.

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)
1207ZP0102XAllopathic & Osteopathic Physicians

Pathology
Anatomic Pathology & Clinical Pathology

MD418411 (PA)

Insurance Plans Accepted

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

  • Harmony by Medica Bronze $0 Copay PCP Visits - PPO
  • Harmony by Medica Bronze $0 Copay PCP Visits + Adult Eye Exam - PPO
  • Harmony by Medica Bronze Premier - PPO
  • Harmony by Medica Bronze Premier + Adult Eye Exam - PPO
  • Harmony by Medica Expanded Bronze Standard - PPO
  • Harmony by Medica Expanded Bronze Standard + Adult Eye Exam - PPO
  • Harmony by Medica Gold $0 Copay PCP Visits - PPO
  • Harmony by Medica Gold $0 Copay PCP Visits + Adult Eye Exam - PPO
  • Harmony by Medica Gold Share - PPO
  • Harmony by Medica Gold Share + Adult Eye Exam - PPO
  • Harmony by Medica Gold Standard - PPO
  • Harmony by Medica Gold Standard + Adult Eye Exam - PPO
  • Harmony by Medica Silver $0 Copay PCP Visits - PPO
  • Harmony by Medica Silver $0 Copay PCP Visits + Adult Eye Exam - PPO
  • Harmony by Medica Silver Share - PPO
  • Harmony by Medica Silver Share + Adult Eye Exam - PPO
  • Harmony by Medica Silver Standard - PPO
  • Harmony by Medica Silver Standard + Adult Eye Exam - PPO
  • Medica Individual Choice Bronze $0 Copay PCP Visits - HMO
  • Medica Individual Choice Bronze HSA - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Reviews for DR. STEPHEN WILLIAM WILZ M.D.

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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 1134148786, 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
3
Doubled → 6
Pos 4
4
Unchanged
Pos 5
1
Doubled → 2
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
7
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 3 → 6 1 → 2 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 6 + 4 + 2 + 4 + 1 + 6 + 7 + 1 + 6 + 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 1134148786.

Other Providers at the Same Location


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

Pathology (Anatomic Pathology)
1400 VFW PARKWAY, VA MEDICAL CENTER
WEST ROXBURY, MA 02132
Nurse Practitioner (Acute Care)
1400 VFW PARKWAY, WEST ROXBURY VETERANS ADMINISTRATION
WEST ROXBURY, MA 02132
Anesthesiology (Critical Care Medicine)
1400 VFW PARKWAY, VA BOSTON HEALTHCARE SYSTEMS, DEPT OF AN
W. ROXBURY, MA 02132
Nutritionist
1400 VFW PARKWAY
BOSTON, MA 02132
Internal Medicine (Pulmonary Disease)
1400 VFW PARKWAY, MEDICAL SERVICE (111)
WEST ROXBURY, MA 02132
Internal Medicine (Cardiovascular Disease)
1400 VFW PARKWAY, VABHS
WEST ROXBURY, MA 02132
Optometrist
1400 VFW PARKWAY
WEST ROXBURY, MA 02132
Dietitian, Registered
1400 VFW PARKWAY
WEST ROXBURY, MA 02132
Internal Medicine (Cardiovascular Disease)
1400 VFW PARKWAY, CARDIOLOGY SECTION (111), VABHS
WEST ROXBURY, MA 02132
Radiology (Diagnostic Radiology)
1400 VFW PARKWAY
WEST ROXBURY, MA 02132
Pharmacist
1400 VFW PARKWAY
WEST ROXBURY, MA 02132
Nurse Practitioner (Adult Health)
1400 VFW PARKWAY
BOSTON, MA 02132
Nurse Anesthetist, Certified Registered
1400 VFW PARKWAY
W. ROXBURY, MA 02132
Licensed Practical Nurse
1400 VFW PARKWAY, EMERGENCY DEPARTMENT
BOSTON, MA 02132
Physician Assistant (Medical)
1400 VFW PARKWAY, CARDIOLOGY DIVISION- 5TH FLOOR
WEST ROXBURY, MA 02132
Nurse Practitioner (Acute Care)
1400 VFW PARKWAY, VA BOSTON HEALTHCARE SYSTEM
WEST ROXBURY, MA 02132
Internal Medicine
1400 VFW PARKWAY
BOSTON, MA 02132
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1400 VFW PARKWAY
WEST ROXBURY, MA 02132
Internal Medicine
1400 VFW PARKWAY
WEST ROXBURY, MA 02132
Social Worker (Clinical)
1400 VFW PARKWAY
WEST ROXBURY, MA 02132

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134148786, enumerated as an "individual" on July 18, 2006.

The provider is located at 1400 VFW PARKWAY DEPARTMENT OF PATHOLOGY WEST ROXBURY, MA 02132 and the phone number is (857) 203-5944.

Pathology with taxonomy code 207ZH0000X and a focus in Hematology.

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