Certified Allergy, Asthma, and Immunology Specialists
NPI 1386035285 · Allergy & Immunology Physician · Enid, OK
Certified Allergy, Asthma, and Immunology Specialists is a Allergy & Immunology Physician organization in Enid, OK (NPI 1386035285).
Provider details
- NPI number
- 1386035285
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Timothy Trojan, Owner(580) 213-9799
- License
- 29671 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-02-12
- Last updated
- 2015-04-28
Frequently asked questions
- What is Certified Allergy, Asthma, and Immunology Specialists's NPI number?
- Certified Allergy, Asthma, and Immunology Specialists's National Provider Identifier (NPI) is 1386035285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Certified Allergy, Asthma, and Immunology Specialists?
- Certified Allergy, Asthma, and Immunology Specialists is classified in the NPPES registry as Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Certified Allergy, Asthma, and Immunology Specialists located?
- Certified Allergy, Asthma, and Immunology Specialists's practice location on file with NPPES is 2821 N Van Buren St, Enid, OK 73703-1729.
- What is Certified Allergy, Asthma, and Immunology Specialists's phone number?
- The practice phone number listed in the NPPES registry for Certified Allergy, Asthma, and Immunology Specialists is (580) 213-9799.
- Who is the authorized official for Certified Allergy, Asthma, and Immunology Specialists?
- The authorized official listed on Certified Allergy, Asthma, and Immunology Specialists's NPPES record is Timothy Trojan, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Certified Allergy, Asthma, and Immunology Specialists's NPI active?
- Yes — Certified Allergy, Asthma, and Immunology Specialists's NPI (1386035285) is active in the NPPES registry as of the last update on 2015-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.