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Tien Dang, OD
NPI 1598235251 · Optometrist · Phoenix, AZ
Tien Dang, OD is a Optometrist provider in Phoenix, AZ (NPI 1598235251).
Provider details
- NPI number
- 1598235251
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- OD60889185 (WA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
4734 E Ray Rd
Phoenix, AZ 85044-6225
Phone: (480) 940-1176
Street-level locationGet directions
Mailing address
411 E Indian School Rd Apt 2136
Phoenix, AZ 85012-1887
Registry dates
- Enumerated
- 2018-11-26
- Last updated
- 2018-11-26
Frequently asked questions
- What is Tien Dang's NPI number?
- Tien Dang's National Provider Identifier (NPI) is 1598235251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tien Dang's specialty?
- Tien Dang is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Tien Dang located?
- Tien Dang's practice location on file with NPPES is 4734 E Ray Rd, Phoenix, AZ 85044-6225.
- What is Tien Dang's phone number?
- The practice phone number listed in the NPPES registry for Tien Dang is (480) 940-1176.
- Is Tien Dang's NPI active?
- Yes — Tien Dang's NPI (1598235251) is active in the NPPES registry as of the last update on 2018-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.