WILSON MEDICAL ASSOCIATES, LLC
NPI 1427489863
Internal Medicine in Rockville, MD

NPI Status: Active since December 11, 2013

Contact Information

15200 SHADY GROVE RD STE 306
ROCKVILLE, MD
ZIP 20850
Phone: (301) 330-8011
Fax: (301) 330-8014

Get Directions Write a Review

  • Organization
  • Internal Medicine
  • CLIA Number: 21D2069129
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 11-18-2027

About WILSON MEDICAL ASSOCIATES, LLC

This page provides the complete NPI Profile along with additional information for Wilson Medical Associates, Llc, an internist established in Rockville, Maryland operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1427489863 assigned on December 2013. The practitioner's primary taxonomy code is 207R00000X with license number D53365 (MD). The provider is registered as an organization and their NPI record was last updated 11 years ago. The authorized official of this NPI record is Dr. Anne Silberger Wilson M.d. (President)

NPI
1427489863
Provider Name
WILSON MEDICAL ASSOCIATES, LLC
Entity Type
Organization
Location Address
15200 SHADY GROVE RD STE 306 ROCKVILLE, MD 20850
Location Phone
(301) 330-8011
Location Fax
(301) 330-8014
Mailing Address
15200 SHADY GROVE RD STE 306 ROCKVILLE, MD 20850
Mailing Phone
(301) 330-8011
Mailing Fax
(301) 330-8014
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-11-2013
Last Update Date
05-22-2015
Code Navigator

An internist like Wilson Medical Associates, Llc 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
License No.
D53365
License State
MD
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.

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)
1261Q00000XAmbulatory Health Care Facilities

Clinic/Center

D53365 (MD)

Insurance Plans Accepted

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

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

DR. ANNE SILBERGER WILSON M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(301) 330-8011

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
G85180MEDICARE UPIN (02)MD 

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
21D2069129
Facility Type
Physician Office
Certificate Effective Date
November 19, 2025
Certificate Expiration Date
November 18, 2027
Laboratory Director
ANNE S. WILSON
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Wilson Medical Associates, Llc 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 WILSON MEDICAL ASSOCIATES, LLC

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 1427489863, 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 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
4
Unchanged
Pos 3
2
Doubled → 4
Pos 4
7
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 2 → 4 4 → 8 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 8 + 8 + 1 + 8 + 8 + 1 + 2 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1427489863.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427489863, enumerated as an "organization" on December 11, 2013.

The provider is located at 15200 SHADY GROVE RD STE 306 ROCKVILLE, MD 20850 and the phone number is (301) 330-8011.

Internal Medicine with taxonomy code 207R00000X.

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