Provider Profile
Sierra Hartsfield
Unclaimed ProfileAbout Sierra Hartsfield
Listed in the NPI registry as a clinical social worker, Sierra Hartsfield practices in Cerritos, CA. NPI 1043631922 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (562) 467-5438
- Email not available
Practice Locations
12900 PARK PLAZA DR
Cerritos, CA 90703
16220 Frederick Rd 310
Gaithersburg, MD 20877
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 clinical social workers at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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.
More connections — 8 related providers in 1 group
Common questions
What does Sierra Hartsfield specialize in?
Sierra Hartsfield is a clinical social worker in Cerritos, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Sierra Hartsfield located?
Sierra Hartsfield is listed at 12900 Park Plaza Dr, Cerritos, CA 90703. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Sierra Hartsfield's phone number?
The number on file is (562) 467-5438. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Sierra Hartsfield's NPI number?
Sierra Hartsfield's National Provider Identifier is 1043631922. 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 Sierra Hartsfield been practicing?
Sierra Hartsfield has 13+ years experience. Registered with an NPI since 2013. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Sierra Hartsfield confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Sierra Hartsfield. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.