Physician Profile
Unclaimed ProfileAbout ITTNER
Ethan Ittner, D.O. practises psychiatry in Chico, CA. Ethan is a 2011 graduate of College of Osteo Med of the Pacific at Pomona.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Ittner specialise in?
Dr. Ittner is a psychiatry in Chico, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PSYCHIATRY”.
NPI registry
Where is Dr. Ittner located?
Dr. Ittner is listed at 3247 ESPLANADE, Chico, CA 95973. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Ittner's phone number?
The number on file is (530) 883-8535. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Ittner's NPI number?
Dr. Ittner's National Provider Identifier is 1083908248. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Ittner go to medical school?
Dr. Ittner attended College of Osteo Med of the Pacific at Pomona, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Ittner been practising?
Dr. Ittner has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Ittner do most often?
According to Medicare billing data, Dr. Ittner provides treatments such as psychiatric diagnostic evaluation with medical services, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Ittner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ittner. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (530) 883-8535
- Email not available
Practice Locations
3247 ESPLANADE
Chico, CA 95973
Procedures Most Often Billed to Medicare
722 services · 371 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
37 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
368 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
253 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
64 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other psychiatry specialists in Chico 8
Same specialty, same city.
Trained at College of Osteo Med of the Pacific at Pomona 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2011 at College of Osteo Med of the Pacific at Pomona 8
Providers who graduated from the same medical school in the same year.
Also performs Psychiatric diagnostic evaluation with medical services 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.