Hieu Doan, HIEU DOAN O.D.
NPI 1417260951 · Optometrist · Nashua, NH
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hieu Doan, HIEU DOAN O.D. is a Optometrist provider in Nashua, NH (NPI 1417260951).
Provider details
- NPI number
- 1417260951
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- HIEU DOAN O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 841 (NH)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-07-26
- Last updated
- 2010-07-26
Frequently asked questions
- What is Hieu Doan's NPI number?
- Hieu Doan's National Provider Identifier (NPI) is 1417260951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hieu Doan's specialty?
- Hieu Doan is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Hieu Doan located?
- Hieu Doan's practice location on file with NPPES is 310 Daniel Webster Hwy,, Nashua, NH 03060.
- What is Hieu Doan's phone number?
- The practice phone number listed in the NPPES registry for Hieu Doan is (603) 674-2503.
- Does Hieu Doan accept Medicare?
- Hieu Doan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hieu Doan's NPI active?
- Yes — Hieu Doan's NPI (1417260951) is active in the NPPES registry as of the last update on 2010-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.