Physician Profile
Marisa Liu, M.D.
Unclaimed ProfileAbout Dr. Liu
Marisa Liu, M.D. is a healthcare provider in Orange, CA specializing in obstetrics & gynecology. Marisa is also listed as specializing in student in an organized health care education program.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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) 456-5616
- Email not available
Practice Locations
101 THE CITY DR S STE 800
Orange, CA 92868
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other OB-GYNs at this location 1
Same specialty, same street address — most likely the same department or group.
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 does Marisa Liu specialize in?
Marisa Liu is an OB-GYN in Orange, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.
NPI registry
Where is Marisa Liu located?
Marisa Liu is listed at 101 the City Dr S Ste 800, Orange, CA 92868. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Marisa Liu's phone number?
The number on file is (714) 456-5616. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Marisa Liu's NPI number?
Marisa Liu's National Provider Identifier is 1649624800. 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 Marisa Liu been practicing?
Marisa Liu has 10+ years experience. Registered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Marisa Liu confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Marisa Liu. 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.