Provider Profile
Nahan Erfan, O.D.
Unclaimed ProfileAbout Dr. Erfan
Nahan Erfan, O.D. practices optometry in Fontana, CA. Nahan is a 2008 graduate of Pennsylvania College of Optometry. Nahan is also listed as specializing in optometrist. The provider's National Provider Identifier (NPI) is 1861621435.
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
- (909) 427-5000
- Email not available
Practice Locations
9961 SIERRA AVE
Fontana, CA 92335
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 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What does Nahan Erfan specialize in?
Nahan Erfan is an optometry in Fontana, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Nahan Erfan located?
Nahan Erfan is listed at 9961 Sierra Ave, Fontana, CA 92335. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Nahan Erfan's phone number?
The number on file is (909) 427-5000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Nahan Erfan?
Nahan Erfan's National Provider Identifier is 1861621435. 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 Nahan Erfan train?
Nahan Erfan attended Pennsylvania College of Optometry, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Nahan Erfan have?
Nahan Erfan has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
Is Nahan Erfan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Nahan Erfan. If this is you, claiming it is free.
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