At a glance
- 505 Ave Hostos, San Juan, PR 00918
About Dr. Pastrana Maisonet
Based in San Juan, PR, Guillermo J. Pastrana Maisonet, MD is listed in the NPI registry under general practice. NPI 1124307814 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
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
- (787) 902-6631
- Email not available
Practice Locations
505 AVE HOSTOS
San Juan, PR 00918
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 general practitioners at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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 general practitioners in San Juan 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Pastrana Maisonet specialize in?
Dr. Pastrana Maisonet is a general practitioner in San Juan, PR. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Practice”.
NPI registry
Where is Dr. Pastrana Maisonet located?
Dr. Pastrana Maisonet is listed at 505 Ave Hostos, San Juan, PR 00918. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Pastrana Maisonet's phone number?
The number on file is (787) 902-6631. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Pastrana Maisonet's NPI number?
Dr. Pastrana Maisonet's National Provider Identifier is 1124307814. 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 Dr. Pastrana Maisonet go to medical school?
Dr. Pastrana Maisonet attended Other, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Pastrana Maisonet been practicing?
Dr. Pastrana Maisonet has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
Has Dr. Pastrana Maisonet confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Pastrana Maisonet. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.