DR. DAVID BRIAN FEIG M.D.
NPI 1891991667
Family Medicine in Seattle, WA

NPI Status: Active since June 26, 2007

Contact Information

9800 4TH AVE NE
SEATTLE, WA
ZIP 98115
Phone: (206) 302-1200

Get Directions Write a Review

  • Individual
  • Male
  • Family Medicine
  • Accepts Insurance

About DAVID FEIG

This page provides the complete NPI Profile along with additional information for David Feig, a primary care provider established in Seattle, Washington with a medical specialization in Family Medicine. The healthcare provider is registered in the NPI registry with number 1891991667 assigned on June 2007. The practitioner's primary taxonomy code is 207Q00000X with license number MD00048500 (WA). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1891991667
Provider Name
DR. DAVID BRIAN FEIG M.D.
Gender
Male
Entity Type
Individual
Location Address
9800 4TH AVE NE SEATTLE, WA 98115
Location Phone
(206) 302-1200
Mailing Address
9800 4TH AVE NE SEATTLE, WA 98115
Mailing Phone
(206) 302-1200
Is Sole Proprietor?
No
Enumeration Date
06-26-2007
Last Update Date
04-05-2021
Code Navigator

A primary care provider (PCP) like David Feig 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

Secondary Locations

  • 605 5th Ave S Ste 150
    Seattle, WA 98104
    (206) 895-7870
  • 275 Battery Street Suite 650
    San Francisco, CA 94111
    (800) 997-6196

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.
MD00048500
License State
WA
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.

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)
1207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

64885 (MN)
2207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

MD-45832 (IA)
3207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

18525 (NV)
4207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

317-320 (WI)
5207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

MD.37731 (AL)
6207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

C165204 (CA)
7207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

MD16339 (RI)
8207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

MD181573 (OR)
9207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

CDR.0000270 (CO)
10207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

273253 (NY)
11207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

57848 (AZ)
12207QS0010XAllopathic & Osteopathic Physicians

Family Medicine
Sports Medicine

MD00048500 (WA)

Insurance Plans Accepted

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

  • Core Bronze HSA 10600 - EPO
  • Core Bronze HSA 7500 - EPO
  • Core Bronze HSA 8300 - EPO
  • Core Gold 1500 - EPO
  • Core Gold 3000 - EPO
  • Core Silver 3500 - EPO
  • Core Silver 4500 - EPO
  • Core Silver 5000 - EPO
  • Core Silver 7500 - EPO
  • Core Standard Expanded Bronze HSA - EPO
  • Core Standard Gold - EPO
  • Core Standard Silver - EPO
  • PacificSource Oregon Standard Bronze HSA Plan Core - EPO
  • PacificSource Oregon Standard Gold Plan Core - EPO
  • PacificSource Oregon Standard Silver Plan Core - EPO
  • HSA-E Qualified 7500 Bronze - Signature Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - EPO

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.

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
8493215MEDICAID (05)WA 
P00444825OTHER (01)WARAILROAD MC #
4960FEOTHER (01)WABLUE SHIELD #

Reviews for DR. DAVID BRIAN FEIG M.D.

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 1891991667, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
7
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 9 → 18 → 9 1 → 2 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 8 + 9 + 2 + 6 + 1 + 2 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1891991667.

Other Providers at the Same Location


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

Pharmacist
9800 4TH AVE NE
SEATTLE, WA 98115
Pharmacist
9800 4TH AVE NE
SEATTLE, WA 98115
Family Medicine
9800 4TH AVE NE
SEATTLE, WA 98115
Family Medicine
9800 4TH AVE NE
SEATTLE, WA 98115
Pediatrics
9800 4TH AVE NE
SEATTLE, WA 98115
Family Medicine
9800 4TH AVE NE
SEATTLE, WA 98115
Pediatrics
9800 4TH AVE NE
SEATTLE, WA 98115
Nurse Practitioner (Family)
9800 4TH AVE NE
SEATTLE, WA 98115
Family Medicine
9800 4TH AVE NE
SEATTLE, WA 98115
Family Medicine
9800 4TH AVE NE
SEATTLE, WA 98115
Family Medicine
9800 4TH AVE NE
SEATTLE, WA 98115
Physician Assistant
9800 4TH AVE NE
SEATTLE, WA 98115
Pharmacist
9800 4TH AVE NE
SEATTLE, WA 98115
Physician Assistant (Medical)
9800 4TH AVE NE
SEATTLE, WA 98115
Pharmacist
9800 4TH AVE NE
SEATTLE, WA 98115
Pharmacist
9800 4TH AVE NE
SEATTLE, WA 98115
Pharmacist
9800 4TH AVE NE
SEATTLE, WA 98115
Pharmacist
9800 4TH AVE NE
SEATTLE, WA 98115
Pharmacist
9800 4TH AVE NE
SEATTLE, WA 98115
Pharmacist
9800 4TH AVE NE
SEATTLE, WA 98115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891991667, enumerated as an "individual" on June 26, 2007.

The provider is located at 9800 4TH AVE NE SEATTLE, WA 98115 and the phone number is (206) 302-1200.

Family Medicine with taxonomy code 207Q00000X.

The provider might be accepting Accepts: PacificSource Health Plans, Providence Health. Please consult your insurance carrier or call the provider to verify.