Physician Profile
Earl Andrew B. De Guzman, MD
Unclaimed ProfileAbout Dr. De Guzman
Based in San Francisco, CA, Earl Andrew B. De Guzman, MD is listed in the NPI registry under psychiatry. NPI 1821432378 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (833) 351-8255
- Email not available
Practice Locations
100 PINE ST SUITE 1250 (PRIVATE OFFICE 3)
San Francisco, CA 94111
109 W 27th St Rm 5S
New York, NY 10001
3223 S Loop 289 Suite 600 (Private Office 630)
Lubbock, TX 79423
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 psychiatrists at this location 8
Same specialty, same street address — most likely the same department or group.
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.
More connections — 24 related providers in 3 groups
Other psychiatrists in San Francisco 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. De Guzman's specialty?
Dr. De Guzman is a psychiatrist in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where can I find Dr. De Guzman?
Dr. De Guzman is listed at 100 Pine St Suite 1250 (Private Office 3), San Francisco, CA 94111. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. De Guzman?
The number on file is (833) 351-8255. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. De Guzman's NPI number?
Dr. De Guzman's National Provider Identifier is 1821432378. 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
What is Dr. De Guzman's medical education?
Dr. De Guzman attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. De Guzman been practicing?
Dr. De Guzman has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
Has Dr. De Guzman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. De Guzman. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.