WETCHLER MEDICAL PC
NPI 1154137073
Internal Medicine in Woodbury, NY

NPI Status: Active since December 05, 2024

Contact Information

135 CROSSWAYS PARK DR STE LL7
WOODBURY, NY
ZIP 11797
Phone: (516) 212-7630
Fax: (516) 200-2482

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  • Organization
  • Internal Medicine
  • CLIA Number: 33D2313732
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 12-10-2027

About WETCHLER MEDICAL PC

This page provides the complete NPI Profile along with additional information for Wetchler Medical Pc, an internist established in Woodbury, New York operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1154137073 assigned on December 2024. The practitioner's primary taxonomy code is 207R00000X. The provider is registered as an organization and their NPI record was last updated 2 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Brian Harper Wetchler Do (Physician, Owner)

NPI
1154137073
Provider Name
WETCHLER MEDICAL PC
Entity Type
Organization
Location Address
135 CROSSWAYS PARK DR STE LL7 WOODBURY, NY 11797
Location Phone
(516) 212-7630
Location Fax
(516) 200-2482
Mailing Address
135 CROSSWAYS PARK DR STE LL7 WOODBURY, NY 11797
Mailing Phone
(516) 212-7630
Mailing Fax
(516) 200-2482
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-05-2024
Last Update Date
12-05-2024
Code Navigator

An internist like Wetchler Medical Pc 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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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

DR. BRIAN HARPER WETCHLER DO

Authorized Official Title
PHYSICIAN, OWNER
Authorized Official Phone
(516) 212-7630

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
33D2313732
Facility Type
Physician Office
Certificate Effective Date
December 11, 2025
Certificate Expiration Date
December 10, 2027
Laboratory Director
BRIAN H. WETCHLER
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to Wetchler Medical Pc after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements. This type of certificate is issued to laboratories that perform nonwaived (moderate and/or high complexity) testing.

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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 1154137073, 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 5 → 10 → 1 1 → 2 7 → 14 → 5 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 2 + 3 + 1 + 4 + 0 + 1 + 4 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1154137073.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Internal Medicine
135 CROSSWAYS PARK DR STE LL7
WOODBURY, NY 11797

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154137073, enumerated as an "organization" on December 05, 2024.

The provider is located at 135 CROSSWAYS PARK DR STE LL7 WOODBURY, NY 11797 and the phone number is (516) 212-7630.

Internal Medicine with taxonomy code 207R00000X.