Provider Profile
Deborah O. Siameh, NP-F
Unclaimed ProfileAbout Deborah Siameh
Deborah O. Siameh, NP-F is a nurse practitioner practicing in Anaheim, CA. Deborah is also listed as specializing in nurse practitioner — acute care. According to Medicare claims data, Deborah cared for 34 Medicare patients across 35 services. The services billed most often include initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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) 772-8282
- Email not available
Practice Locations
1211 W LA PALMA AVE STE 404
Anaheim, CA 92801
Procedures Most Often Billed to Medicare
35 services · 34 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
35 | As often as other peers in Nurse Practitioner |
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 8
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.
Common questions
What is Deborah O. Siameh's specialty?
Deborah O. Siameh is a nurse practitioner in Anaheim, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Deborah O. Siameh?
Deborah O. Siameh is listed at 1211 W la Palma Ave Ste 404, Anaheim, CA 92801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Deborah O. Siameh?
The number on file is (714) 772-8282. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Deborah O. Siameh's NPI number?
Deborah O. Siameh's National Provider Identifier is 1528688298. 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
How long has Deborah O. Siameh been practicing?
Deborah O. Siameh has 6+ years experience. Registered with an NPI since 2020. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Deborah O. Siameh known for?
According to Medicare billing data, Deborah O. Siameh 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 Deborah O. Siameh confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Deborah O. Siameh. 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.