MICHAEL L MATLOCK M.D.
NPI 1922172592
Internal Medicine - Infectious Disease in Olympia, WA

NPI Status: Active since November 17, 2006

Contact Information

3525 ENSIGN RD NE
SUITE 02
OLYMPIA, WA
ZIP 98506
Phone: (360) 459-1213
Fax: (360) 459-0114

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  • Individual
  • Male
  • Internal Medicine
  • Infectious Disease

About MICHAEL MATLOCK

This page provides the complete NPI Profile along with additional information for Michael Matlock, an internist established in Olympia, Washington with a medical specialization in Internal Medicine, focusing in infectious disease . The healthcare provider is registered in the NPI registry with number 1922172592 assigned on November 2006. The practitioner's primary taxonomy code is 207RI0200X with license number 16540 (WA). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1922172592
Provider Name
MICHAEL L MATLOCK M.D.
Gender
Male
Entity Type
Individual
Location Address
3525 ENSIGN RD NE SUITE 02 OLYMPIA, WA 98506
Location Phone
(360) 459-1213
Location Fax
(360) 459-0114
Mailing Address
3525 ENSIGN RD NE SUITE 02 OLYMPIA, WA 98506
Mailing Phone
(360) 459-1213
Mailing Fax
(360) 459-0114
Is Sole Proprietor?
Yes
Enumeration Date
11-17-2006
Last Update Date
04-02-2008
Code Navigator

An internist like Michael Matlock 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 Infectious Disease

Taxonomy Code
207RI0200X
Type
Allopathic & Osteopathic Physicians
License No.
16540
License State
WA
Taxonomy Description
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

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.

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
A08513MEDICARE UPIN (02)WA 
1904101MEDICAID (05)WA 

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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 1922172592, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
9
Unchanged
Pos 3
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
2
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 1 → 2 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 2 + 7 + 4 + 5 + 1 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1922172592.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
3525 ENSIGN RD NE, SUITE B
OLYMPIA, WA 98506
Urology
3525 ENSIGN RD NE, SUITE A
OLYMPIA, WA 98506
Podiatrist (Foot & Ankle Surgery)
3525 ENSIGN RD NE, SUITE L
OLYMPIA, WA 98506
Counselor (Mental Health)
3525 ENSIGN RD NE, MEDICAL RESOURCE CENTER SUITE G
OLYMPIA, WA 98506
Speech-Language Pathologist
3525 ENSIGN RD NE, SUITE M1
OLYMPIA, WA 98506
Speech-Language Pathologist
3525 ENSIGN RD NE
OLYMPIA, WA 98506
Speech-Language Pathologist
3525 ENSIGN RD NE, STE M-1
OLYMPIA, WA 98506
Specialist
3525 ENSIGN RD NE, SUITE E
OLYMPIA, WA 98506
Chiropractor
3525 ENSIGN RD NE, SUITE N
OLYMPIA, WA 98506
Counselor (Mental Health)
3525 ENSIGN RD NE, MEDICAL RESOURCE CENTER SUITE G
OLY, WA 98506
Specialist
3525 ENSIGN RD NE, STE N
OLYMPIA, WA 98506
Hearing Instrument Specialist
3525 ENSIGN RD NE, M-1
OLYMPIA, WA 98506
Clinic/Center (Primary Care)
3525 ENSIGN RD NE, SUITE N
OLYMPIA, WA 98506
Nurse Practitioner (Family)
3525 ENSIGN RD NE
OLYMPIA, WA 98506
Nurse Practitioner (Family)
3525 ENSIGN RD NE, STE B
OLYMPIA, WA 98506
Radiology (Diagnostic Radiology)
3525 ENSIGN RD NE, SUITE B
OLYMPIA, WA 98506
Radiology (Diagnostic Radiology)
3525 ENSIGN RD NE, SUITE B
OLYMPIA, WA 98506
Physician Assistant
3525 ENSIGN RD NE, SUITE N
OLYMPIA, WA 98506
Family Medicine
3525 ENSIGN RD NE, STE. F
OLYMPIA, WA 98506
Podiatrist (Foot & Ankle Surgery)
3525 ENSIGN RD NE, SUITE L
OLYMPIA, WA 98506

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922172592, enumerated as an "individual" on November 17, 2006.

The provider is located at 3525 ENSIGN RD NE SUITE 02 OLYMPIA, WA 98506 and the phone number is (360) 459-1213.

Internal Medicine with taxonomy code 207RI0200X and a focus in Infectious Disease.

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