DR. JOHN MARK WILLIAMS MD
NPI 1467596189
Allergy & Immunology in Denver, CO

Active since February 16, 2007
10350 E DAKOTA AVE, DENVER, CO 80247(303) 338-4545 Get Directions Write a Review

NPPES record last updated: June 8, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jun 8, 2021, Mar 20, 2020 (2 updates tracked since 2020).

  • Individual
  • Male
  • Allergy & Immunology

About JOHN WILLIAMS

This page provides the complete NPI Profile along with additional information for John Williams, a provider established in Denver, Colorado with a medical specialization in Allergy & Immunology. The healthcare provider is registered in the NPI registry with number 1467596189 assigned on February 2007. The practitioner's primary taxonomy code is 207K00000X with license number 28411 (CO). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1467596189 Verify this NPI
Provider Name
DR. JOHN MARK WILLIAMS MD
Gender
Male
Entity Type
Individual
Location Address
10350 E DAKOTA AVE DENVER, CO 80247
Location Phone
(303) 338-4545
Mailing Address
10350 E DAKOTA AVE DENVER, CO 80247
Is Sole Proprietor?
No
Enumeration Date
02-16-2007
Last Update Date
06-08-2021
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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

Allergy & Immunology

Taxonomy Code
207K00000X
Type
Allopathic & Osteopathic Physicians
License No.
28411
License State
CO
Taxonomy Description
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

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.

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
01284116MEDICAID (05)CO 
004597OTHER (01)KAISER-COMMERCIAL NUMBER

Reviews for DR. JOHN MARK WILLIAMS MD

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Other Providers at the Same Location


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

Obstetrics & Gynecology
10350 E DAKOTA AVE
DENVER, CO 80247
Counselor (Professional)
10350 E DAKOTA AVE
DENVER, CO 80247
Psychiatry & Neurology (Psychiatry)
10350 E DAKOTA AVE
DENVER, CO 80247
Pediatrics
10350 E DAKOTA AVE
DENVER, CO 80247
Pediatrics
10350 E DAKOTA AVE
DENVER, CO 80247
Pediatrics
10350 E DAKOTA AVE
DENVER, CO 80247
Obstetrics & Gynecology
10350 E DAKOTA AVE
DENVER, CO 80247
Internal Medicine
10350 E DAKOTA AVE
DENVER, CO 80247
Pediatrics
10350 E DAKOTA AVE
DENVER, CO 80247
Pediatrics
10350 E DAKOTA AVE
DENVER, CO 80247
Internal Medicine
10350 E DAKOTA AVE
DENVER, CO 80247
Pediatrics
10350 E DAKOTA AVE
DENVER, CO 80247
Ophthalmology
10350 E DAKOTA AVE
DENVER, CO 80247
Psychologist (Clinical)
10350 E DAKOTA AVE, SUITE B
DENVER, CO 80247
Obstetrics & Gynecology
10350 E DAKOTA AVE, FLOOR 3NE, DEPARTMENT OF QUALITY
DENVER, CO 80247
Allergy & Immunology
10350 E DAKOTA AVE
DENVER, CO 80247
Pediatrics
10350 E DAKOTA AVE
DENVER, CO 80247
Psychiatry & Neurology (Psychiatry)
10350 E DAKOTA AVE
DENVER, CO 80247
Surgery (Plastic and Reconstructive Surgery)
10350 E DAKOTA AVE
DENVER, CO 80247
Internal Medicine
10350 E DAKOTA AVE
DENVER, CO 80247

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1467596189, enumerated as an "individual" on February 16, 2007.

The provider is located at 10350 E DAKOTA AVE DENVER, CO 80247 and the phone number is (303) 338-4545.

Allergy & Immunology with taxonomy code 207K00000X.

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