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Edit this profileAt a glance
- 440 4Th Ave, Chula Vista, CA 91910
About Dr. Mascareno
Efrain Mascareno, O.D. is an optometrist based in Chula Vista, CA. Efrain is a 1997 graduate of University of California - School of Optometry. The provider's National Provider Identifier (NPI) is 1457507279.
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
- (619) 427-2020
- Email not available
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Practice Locations
440 4TH AVE
Chula Vista, CA 91910
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other optometrists in Chula Vista 8
Same specialty, same city.
Trained at University of California - School of Optometry 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1997 at University of California - School of Optometry 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Efrain Mascareno?
Efrain Mascareno is an optometrist in Chula Vista, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Efrain Mascareno's address?
Efrain Mascareno is listed at 440 4Th Ave, Chula Vista, CA 91910. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Efrain Mascareno?
The number on file is (619) 427-2020. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Efrain Mascareno?
Efrain Mascareno's National Provider Identifier is 1457507279. 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 Efrain Mascareno train?
Efrain Mascareno attended University of California - School of Optometry, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Efrain Mascareno have?
Efrain Mascareno has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
Is Efrain Mascareno's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Efrain Mascareno. If this is you, claiming it is free.
Guide.md
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