CERTIFIED ALLERGY, ASTHMA, AND IMMUNOLOGY SPECIALISTS
NPI 1386035285
Allergy & Immunology in Enid, OK

Q: What is Certified Allergy, Asthma, And Immunology Specialists's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Active since February 12, 2015

2821 N VAN BUREN ST, ENID, OK 73703(580) 213-9799(580) 234-2474 Get Directions Write a Review

NPPES record last updated: April 28, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Certified Allergy, Asthma, And Immunology Specialists NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CERTIFIED ALLERGY, ASTHMA, AND IMMUNOLOGY SPECIALISTS (NPI 1386035285) is a healthcare organization registered as an allergy & immunology in Enid, Oklahoma and active in the NPI registry since February 2015. The organization lists Timothy D Trojan, Owner, as its authorized official.

NPPES Registry Identity

NPI1386035285

Entity TypeOrganization

Primary Taxonomy207K00000X

Legal Business NameCERTIFIED ALLERGY, ASTHMA, AND IMMUNOLOGY SPECIALISTS

Location Address2821 N VAN BUREN STEnid, OK 73703-1729

Mailing Address2821 N Van Buren StEnid, OK 73703-1729 · (580) 213-9799 · Fax (580) 234-2474

Phone(580) 213-9799

Fax(580) 234-2474

Organization SubpartNo

Authorized OfficialTimothy D TrojanOwner · (580) 213-9799

Enumeration DateFebruary 12, 2015

Last NPPES UpdateApril 28, 2015

✔ NPI 1386035285 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in OK · 29671

Definition

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.

2821 N VAN BUREN ST, Enid, OK 73703

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Other Identifiers 1

Medicare OSCAR/certification323602YU0AOK

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma.Insurance ›

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. BRIAN GEOFFREY OGG D.O.

Orthopaedic Surgery

2821 N VAN BUREN ST, SUITE A
ENID, OK 73703

Garfield County (580) 213-9799

JAMES E HARRINGTON D.O.

Orthopaedic Surgery

2821 N VAN BUREN ST, A
ENID, OK 73703

Garfield County (580) 213-9799

LAELANI BACA APRN

Nurse Practitioner (Family)

2821 N VAN BUREN ST
ENID, OK 73703

Garfield County (580) 213-9794

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Certified Allergy, Asthma, And Immunology Specialists's NPI number?

The NPI number for Certified Allergy, Asthma, And Immunology Specialists is 1386035285. It was assigned to this organization in the NPPES registry on February 12, 2015.

Where is Certified Allergy, Asthma, And Immunology Specialists located?

Certified Allergy, Asthma, And Immunology Specialists is located at 2821 N Van Buren St, Enid, OK 73703. The listed phone number is (580) 213-9799.

What is Certified Allergy, Asthma, And Immunology Specialists's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

What insurance does Certified Allergy, Asthma, And Immunology Specialists accept?

Health plans from Blue Cross and Blue Shield of Oklahoma list Certified Allergy, Asthma, And Immunology Specialists as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Certified Allergy, Asthma, And Immunology Specialists was last updated on April 28, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.