DAVID E WALKER M.D.
NPI 1053385310
Family Medicine in Westbrook, CT

NPI Status: Active since February 14, 2006

Contact Information

250 FLAT ROCK PL
2ND FL
WESTBROOK, CT
ZIP 06498
Phone: (860) 358-3640
Fax: (860) 358-8656

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  • Individual
  • Male
  • Family Medicine

About DAVID WALKER

This page provides the complete NPI Profile along with additional information for David Walker, a primary care provider established in Westbrook, Connecticut with a medical specialization in Family Medicine. The healthcare provider is registered in the NPI registry with number 1053385310 assigned on February 2006. The practitioner's primary taxonomy code is 207Q00000X with license number 037987 (CT). The provider is registered as an individual and his NPI record was last updated 9 years ago.

NPI
1053385310
Provider Name
DAVID E WALKER M.D.
Gender
Male
Entity Type
Individual
Location Address
250 FLAT ROCK PL 2ND FL WESTBROOK, CT 06498
Location Phone
(860) 358-3640
Location Fax
(860) 358-8656
Mailing Address
28 CRESCENT ST MIDDLETOWN, CT 06457
Mailing Phone
(860) 358-4820
Mailing Fax
(860) 358-8656
Is Sole Proprietor?
No
Enumeration Date
02-14-2006
Last Update Date
04-11-2017
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A primary care provider (PCP) like David Walker sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
037987
License State
CT
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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
H13814MEDICARE UPIN (02)CT 
080001821MEDICARE PIN (08)CT 
001379876MEDICAID (05)CT 

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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 1053385310, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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
0
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
Check
0
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 3 → 6 5 → 10 → 1 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 6 + 8 + 1 + 0 + 3 + 2 + 24 = 50

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

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

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1053385310.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
250 FLAT ROCK PL
WESTBROOK, CT 06498
Family Medicine
250 FLAT ROCK PL, 2ND FL
WESTBROOK, CT 06498
Family Medicine
250 FLAT ROCK PL, 2ND FL
WESTBROOK, CT 06498
Physician Assistant
250 FLAT ROCK PL, 2ND FL
WESTBROOK, CT 06498
Physician Assistant
250 FLAT ROCK PL, 2ND FL
WESTBROOK, CT 06498
Nurse Practitioner (Family)
250 FLAT ROCK PL, 2ND FL
WESTBROOK, CT 06498
Nurse Practitioner (Family)
250 FLAT ROCK PL, 2ND FL
WESTBROOK, CT 06498
Family Medicine
250 FLAT ROCK PL
WESTBROOK, CT 06498
Family Medicine
250 FLAT ROCK PL
WESTBROOK, CT 06498
Registered Nurse (Emergency)
250 FLAT ROCK PL
WESTBROOK, CT 06498
Nurse Practitioner
250 FLAT ROCK PL
WESTBROOK, CT 06498
Family Medicine
250 FLAT ROCK PL
WESTBROOK, CT 06498

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053385310, enumerated as an "individual" on February 14, 2006.

The provider is located at 250 FLAT ROCK PL 2ND FL WESTBROOK, CT 06498 and the phone number is (860) 358-3640.

Family Medicine with taxonomy code 207Q00000X.

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