ALVIN B. WILLIAMS, INC.
NPI 1194840629
Dentist - General Practice in Clinton, MD

NPI Status: Active since March 21, 2007

Contact Information

9135 PISCATAWAY RD
SUITE 105
CLINTON, MD
ZIP 20735
Phone: (301) 877-1622
Fax: (301) 877-1624

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  • Organization
  • Dentist
  • General Practice

About ALVIN B. WILLIAMS, INC.

This page provides the complete NPI Profile along with additional information for Alvin B. Williams, Inc., a provider established in Clinton, Maryland operating as a Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1194840629 assigned on March 2007. The practitioner's primary taxonomy code is 1223G0001X with license number 10984 (MD). The provider is registered as an organization and their NPI record was last updated 15 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. Alvin Bernard Williams Dds (President)

NPI
1194840629
Provider Name
ALVIN B. WILLIAMS, INC.
Entity Type
Organization
Location Address
9135 PISCATAWAY RD SUITE 105 CLINTON, MD 20735
Location Phone
(301) 877-1622
Location Fax
(301) 877-1624
Mailing Address
9135 PISCATAWAY RD SUITE 105 CLINTON, MD 20735
Mailing Phone
(301) 877-1622
Mailing Fax
(301) 877-1624
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-21-2007
Last Update Date
12-21-2011
Code Navigator

A dentist like Alvin B. Williams, Inc. is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
10984
License State
MD
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

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.

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. ALVIN BERNARD WILLIAMS DDS

Authorized Official Title
PRESIDENT
Authorized Official Phone
(301) 877-1622

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
001899600MEDICAID (05)MD 

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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 1194840629, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
9
Doubled → 18 → 1 + 8
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
2
Doubled → 4
Check
9
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 9 → 18 → 9 8 → 16 → 7 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 8 + 4 + 1 + 6 + 4 + 0 + 6 + 4 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1194840629.

Other Providers at the Same Location


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

Urology
9135 PISCATAWAY RD, STE 330
CLINTON, MD 20735
Pediatrics
9135 PISCATAWAY RD, SUITE 240
CLINTON, MD 20735
Allergy & Immunology (Allergy)
9135 PISCATAWAY RD, SUITE 215
CLINTON, MD 20735
Internal Medicine
9135 PISCATAWAY RD, SUITE 235
CLINTON, MD 20735
Internal Medicine (Interventional Cardiology)
9135 PISCATAWAY RD, SUITE 210
CLINTON, MD 20735
Podiatrist (Foot Surgery)
9135 PISCATAWAY RD, SUITE 102
CLINTON, MD 20735
Physical Therapist
9135 PISCATAWAY RD, SUITE 305
CLINTON, MD 20735
Dentist (General Practice)
9135 PISCATAWAY RD, SUITE 105
CLINTON, MD 20735
Physician Assistant (Medical)
9135 PISCATAWAY RD
CLINTON, MD 20735
Pediatrics
9135 PISCATAWAY RD, SUITE 240
CLINTON, MD 20735
Specialist
9135 PISCATAWAY RD, SUITE 300
CLINTON, MD 20735
Physical Therapist
9135 PISCATAWAY RD, SUITE 305
CLINTON, MD 20735
Internal Medicine
9135 PISCATAWAY RD, SUITE 210
CLINTON, MD 20735
Internal Medicine
9135 PISCATAWAY RD, SUITE 210
CLINTON, MD 20735
Radiology (Diagnostic Radiology)
9135 PISCATAWAY RD
CLINTON, MD 20735
Community/Behavioral Health
9135 PISCATAWAY RD, 410
CLINTON, MD 20735
Counselor (Mental Health)
9135 PISCATAWAY RD, SUITE 245
CLINTON, MD 20735
Nurse Practitioner (Family)
9135 PISCATAWAY RD, SUITE 420
CLINTON, MD 20735
Orthopaedic Surgery
9135 PISCATAWAY RD, SUITE 300
CLINTON, MD 20735
Chiropractor
9135 PISCATAWAY RD, STE 305
CLINTON, MD 20735

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194840629, enumerated as an "organization" on March 21, 2007.

The provider is located at 9135 PISCATAWAY RD SUITE 105 CLINTON, MD 20735 and the phone number is (301) 877-1622.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.

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