Active NPI
Wililam J Lyons, MD
- Cardiovascular Disease Physician
- Hasbrouck Heights, NJ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Cardiovascular Disease Physician
- License
- 25MA06387400
- Practice address
- 777 Terrace Ave
3Rd Floor
Hasbrouck Heights, NJ 07604-3110 - Phone
- (201) 288-4252
- Fax
- (201) 288-7172
- NPI assigned
- Mar 7, 2006
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Cardiovascular Disease Physician | 207RC0000X | 25MA06387400 | NJ | Primary |
Addresses
Primary practice location
777 Terrace Ave
3Rd Floor
Hasbrouck Heights, NJ 07604-3110
Mailing address
777 Terrace Ave
3Rd Floor
Hasbrouck Heights, NJ 07604-3110
Phone (201) 288-4252
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NJ
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Cardiovascular Disease (Cardiology)
- Education
- George Washington University School of Medicine, 1992
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
24 Elm St
Harrington Park, NJ 07640-1902
Phone (201) 451-1601
350 Engle S
5TH FL Room 5518
Englewood, NJ 07631-1808
Phone (201) 568-5250
350 Engle St
Englewood, NJ 07631-1808
350 Engle St Main
Suite 256
Englewood, NJ 07631-1808
Phone (201) 894-3364
Hospital & facility affiliations
- Englewood Hospital and Medical Center
- Hackensack University Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 96.09 of 100
- Quality
- 86.89
- Promoting interoperability
- 100
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Medical Associates of Englewood, PC | Current | Accepting new patients | |
| Cardiovascular Consultants of North Jersey | Cardiovascular Disease | Past | Accepting new patients |
Locations
30 Prospect Ave
Hackensack, NJ 07601
Phone (201) 488-0066
24 Elm St
Ste 203
Harrington Pk, NJ 07640
Phone (201) 784-0123
777 Terrace Ave
Ste 311
Hasbrouck Heights, NJ 07604
Phone (201) 288-4252
777 Terrace Ave
Hasbrouck Heights, NJ 07604
Phone (201) 288-4252
777 Terrace Ave
Fl 3
Hasbrouck Heights, NJ 07604
Phone (201) 288-4252
Interoperability endpoints
- wlyons236547@direct.englewoodhealth.org
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Internal Medicine Physician
- Englewood, NJ
- NPI 1952681918
-
- Cardiovascular Disease Physician
- Hasbrouck Heights, NJ
- NPI 1356372049
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Englewood, NJ
- NPI 1083612881
-
- General Acute Care Hospital
- Hackensack, NJ
- NPI 1457456279
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1141689600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1831166099",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "777 TERRACE AVE",
"address_2": "3RD FLOOR",
"city": "HASBROUCK HEIGHTS",
"state": "NJ",
"postal_code": "076043110",
"telephone_number": "201-288-4252",
"fax_number": "201-288-7172"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "777 TERRACE AVE",
"address_2": "3RD FLOOR",
"city": "HASBROUCK HEIGHTS",
"state": "NJ",
"postal_code": "076043110",
"telephone_number": "201-288-4252",
"fax_number": "201-288-7172"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LYONS",
"first_name": "WILILAM",
"middle_name": "J",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-03-07",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207RC0000X",
"taxonomy_group": "",
"desc": "Internal Medicine, Cardiovascular Disease",
"state": "NJ",
"license": "25MA06387400",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Hasbrouck Heights, NJ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.