WILLIAM K LEE MD PA
NPI 1508891003
Internal Medicine - Cardiovascular Disease in Oakland, NJ

NPI Status: Active since July 12, 2006

Contact Information

43 YAWPO AVE
OAKLAND, NJ
ZIP 07436
Phone: (201) 337-0066
Fax: (201) 337-7417

Get Directions Write a Review

  • Organization
  • Internal Medicine
  • Cardiovascular Disease
  • Accepts Insurance
  • CLIA Number: 31D0974325
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 06-04-2026

About WILLIAM K LEE MD PA

This page provides the complete NPI Profile along with additional information for William K Lee Md Pa, an internist established in Oakland, New Jersey operating as a Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1508891003 assigned on July 2006. The practitioner's primary taxonomy code is 207RC0000X with license number 25MA06243600 (NJ). The provider is registered as an organization and their NPI record was last updated one year ago. William K Lee Md Pa operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is William K Lee Md (President)

NPI
1508891003
Provider Legal Name
WILLIAM K LEE MD PA
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
43 YAWPO AVE OAKLAND, NJ 07436
Location Phone
(201) 337-0066
Location Fax
(201) 337-7417
Mailing Address
43 YAWPO AVE OAKLAND, NJ 07436
Mailing Phone
(201) 337-0066
Mailing Fax
(201) 337-7417
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-12-2006
Last Update Date
11-14-2025
Code Navigator

An internist like William K Lee Md Pa 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

Secondary Locations

  • 200 Fairfield Rd
    Fairfield, NJ 07004
    (862) 210-8018

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.
25MA06243600
License State
NJ
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.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Insurance Plans Accepted

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

  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Elite Bronze - HMO
  • Elite Bronze + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Everyday Gold - HMO
  • Everyday Gold + Vision + Adult Dental - HMO
  • Focused Silver - HMO
  • Focused Silver + Vision + Adult Dental - HMO
  • Standard Expanded Bronze - HMO
  • Standard Expanded Bronze + Vision + Adult Dental - HMO
  • Standard Gold - HMO
  • Standard Gold + Vision + Adult Dental - HMO
  • Standard Silver - HMO
  • Standard Silver + Vision + Adult Dental - HMO
  • Clear Gold - EPO
  • Clear Gold + Vision + Adult Dental - EPO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Elite Silver - EPO
  • Elite Silver + Vision + Adult Dental - EPO
  • Everyday Bronze - EPO
  • Everyday Bronze + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Principal Bronze HSA - EPO
  • Principal Bronze HSA + Vision + Adult Dental - EPO
  • Standard Expanded Bronze - EPO
  • Standard Expanded Bronze + Vision + Adult Dental - EPO
  • Standard Gold - EPO
  • Standard Gold + Vision + Adult Dental - EPO
  • Standard Silver - EPO

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

WILLIAM K LEE MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(201) 337-0066

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
8614202MEDICAID (05)NJ 

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
31D0974325
Facility Type
Physician Office
Certificate Effective Date
June 05, 2024
Certificate Expiration Date
June 04, 2026
Laboratory Director
WILLIAM K. LEE MD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to William K Lee Md Pa to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for WILLIAM K LEE MD PA

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 1508891003, 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
5
Unchanged
Pos 3
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
0
Unchanged
Pos 9
0
Doubled → 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 0 → 0 8 → 16 → 7 1 → 2 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 1 + 6 + 9 + 2 + 0 + 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 1508891003.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Physical Therapist
43 YAWPO AVE, STE 10
OAKLAND, NJ 07436
Podiatrist
43 YAWPO AVE, 11
OAKLAND, NJ 07436
Internal Medicine (Interventional Cardiology)
43 YAWPO AVE
OAKLAND, NJ 07436
Internal Medicine (Interventional Cardiology)
43 YAWPO AVE
OAKLAND, NJ 07436
Internal Medicine (Interventional Cardiology)
43 YAWPO AVE
OAKLAND, NJ 07436
Dentist (Orthodontics and Dentofacial Orthopedics)
43 YAWPO AVE, SUITE 5
OAKLAND, NJ 07436
Chiropractor (Internist)
43 YAWPO AVE, SUITE 6
OAKLAND, NJ 07436
Pediatrics
43 YAWPO AVE
OAKLAND, NJ 07436
Pediatrics
43 YAWPO AVE
OAKLAND, NJ 07436
Internal Medicine
43 YAWPO AVE, SUITE 3
OAKLAND, NJ 07436
Obstetrics & Gynecology
43 YAWPO AVE, SUITE 4
OAKLAND, NJ 07436
Physician Assistant
43 YAWPO AVE, SUITE 3
OAKLAND, NJ 07436
Nurse Practitioner
43 YAWPO AVE
OAKLAND, NJ 07436
Family Medicine
43 YAWPO AVE
OAKLAND, NJ 07436
Internal Medicine (Interventional Cardiology)
43 YAWPO AVE, STE 2
OAKLAND, NJ 07436
Physical Therapist
43 YAWPO AVE, SUITE 10
OAKLAND, NJ 07436
Nurse Practitioner
43 YAWPO AVE
OAKLAND, NJ 07436
Nurse Practitioner (Family)
43 YAWPO AVE
OAKLAND, NJ 07436
Ophthalmology
43 YAWPO AVE, SUITE 1
OAKLAND, NJ 07436

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508891003, enumerated as an "organization" on July 12, 2006.

The provider is located at 43 YAWPO AVE OAKLAND, NJ 07436 and the phone number is (201) 337-0066.

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

The provider might be accepting Accepts: Ambetter Health, Ambetter Health of Delaware,. Please consult your insurance carrier or call the provider to verify.