Physician Profile
Marcos A. Ayala Rivera, M.D.
Unclaimed ProfileAbout Dr. Ayala Rivera
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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
- (787) 833-5235
- Email not available
Practice Locations
167E CALLE RAMOS ANTONINI
Mayaguez, PR 00680
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 practices in Mayaguez 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1980 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Marcos A. Ayala Rivera?
Marcos A. Ayala Rivera is a general practice in Mayaguez, PR. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Marcos A. Ayala Rivera's address?
Marcos A. Ayala Rivera is listed at 167E Calle Ramos Antonini, Mayaguez, PR 00680. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Marcos A. Ayala Rivera?
The number on file is (787) 833-5235. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Marcos A. Ayala Rivera's NPI number?
Marcos A. Ayala Rivera's National Provider Identifier is 1194772640. 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 Marcos A. Ayala Rivera train?
Marcos A. Ayala Rivera attended Other, graduating in 1980. This comes from the CMS National Downloadable File.
CMS public data
How long has Marcos A. Ayala Rivera been practicing?
Marcos A. Ayala Rivera has 46 years experience. Calculated from a graduation year of 1980, reported in the CMS National Downloadable File.
CMS public data
Has Marcos A. Ayala Rivera confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Marcos A. Ayala Rivera. 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.