DR. ERIN BLAIRE COAN MD
NPI 1821065772
Ophthalmology in Kailua, HI
About Dr. Erin Blaire Coan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ERIN BLAIRE COAN MD (NPI 1821065772) is an individual ophthalmology provider in Kailua, Hawaii, licensed in Hawaii (MD18850) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Kaneohe, and is a graduate of University Of Virginia School Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Erin Blaire Coan Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 96734 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Erin Coan's NPI number?
The NPI number for Erin Coan is 1821065772. It was assigned to this individual provider in the NPPES registry on February 28, 2006. The provider is also known as Erin Blaire Bissell.
Where is Erin Coan located?
Erin Coan practices at 407 Uluniu St Ste 214, Kailua, HI 96734. The listed phone number is (808) 262-2990.
What is Erin Coan's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Erin Coan enrolled in Medicare?
Yes. Erin Coan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Erin Coan accept?
Health plans from HMSA list Erin Coan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Erin Coan was last updated on March 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Erin Blaire Coan, MD · NPI 1821065772
Ophthalmology physician in Kailua, Hawaii. Individual provider, active in the CMS NPPES registry since February 28, 2006.
## Identity
- **NPI:** 1821065772 (Entity type: Individual)
- **Enumerated:** February 28, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** MD18850 (Hawaii)
- **Sole proprietor:** No
## Practice location
- **Address:** 407 ULUNIU ST STE 214, Kailua, HI 96734-2537
- **Phone:** (808) 262-2990 · **Fax:** (808) 262-3221
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** University Of Virginia School Of Medicine, class of 2003
## Record status
- **NPPES last updated:** March 31, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1821065772) · Data from the CMS NPPES public registry.