Provider Profile
Katherine Fierling, L.C.S.W.
Unclaimed ProfileAbout Katherine Fierling
Katherine Fierling, L.C.S.W. is a clinical social worker practicing in Orange, CA. Katherine is also listed as specializing in mental health counselor. This provider record is associated with NPI 1285789990.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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) 771-0907
- Email not available
Practice Locations
1310 W STEWART DR SUITE 301
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.
Related specialists at this location 2
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 clinical social workers in Orange 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 1977 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Katherine Fierling specialize in?
Katherine Fierling is a clinical social worker in Orange, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Katherine Fierling located?
Katherine Fierling is listed at 1310 W Stewart Dr Suite 301, Orange, CA 92868. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Katherine Fierling's phone number?
The number on file is (714) 771-0907. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Katherine Fierling's NPI number?
Katherine Fierling's National Provider Identifier is 1285789990. 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 Katherine Fierling train?
Katherine Fierling attended Other, graduating in 1977. This comes from the CMS National Downloadable File.
CMS public data
How long has Katherine Fierling been practicing?
Katherine Fierling has 49 years experience. Calculated from a graduation year of 1977, reported in the CMS National Downloadable File.
CMS public data
Has Katherine Fierling confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Katherine Fierling. If this is you, claiming it is free.
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Guide.md listings do not constitute medical advice or an endorsement.