Provider Profile
Eunice Jill C. Phan, MSN, FNP-BC, FNP-C
Unclaimed ProfileAbout Eunice Jill Phan
Eunice Jill C. Phan, MSN, FNP-BC, FNP-C is a nurse practitioner based in Tustin, CA. According to Medicare claims data, the services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more.
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
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (714) 665-9890
- Email not available
Practice Locations
661 W 1ST ST STE G
Tustin, CA 92780
9918 Katella Ave Ste A-C
Anaheim, CA 92804
11180 Warner Ave Ste 353
Fountain Valley, CA 92708
1818 S State College Blvd
Anaheim, CA 92806
Procedures Most Often Billed to Medicare
24 services · 24 patients · 1 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
24 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Tustin 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Eunice Jill C. Phan, MSN, FNP-BC specialize in?
Eunice Jill C. Phan, MSN, FNP-BC is a nurse practitioner in Tustin, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Eunice Jill C. Phan, MSN, FNP-BC located?
Eunice Jill C. Phan, MSN, FNP-BC is listed at 661 W 1St St Ste G, Tustin, CA 92780. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Eunice Jill C. Phan, MSN, FNP-BC's phone number?
The number on file is (714) 665-9890. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Eunice Jill C. Phan, MSN, FNP-BC's NPI number?
Eunice Jill C. Phan, MSN, FNP-BC's National Provider Identifier is 1558024570. 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 Eunice Jill C. Phan, MSN, FNP-BC train?
Eunice Jill C. Phan, MSN, FNP-BC attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How long has Eunice Jill C. Phan, MSN, FNP-BC been practicing?
Eunice Jill C. Phan, MSN, FNP-BC has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What does Eunice Jill C. Phan, MSN, FNP-BC do most often?
According to Medicare billing data, Eunice Jill C. Phan, MSN, FNP-BC the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Eunice Jill C. Phan, MSN, FNP-BC confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Eunice Jill C. Phan, MSN, FNP-BC. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.