IndividualActive
Danny Hum, O.D.
NPI 1700930294 · Optometrist · Union City, CA
Danny Hum, O.D. is a Optometrist provider in Union City, CA (NPI 1700930294).
Provider details
- NPI number
- 1700930294
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- OPT6961T (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
3553 Whipple Rd
Union City, CA 94587-1507
Phone: (510) 454-1000
Street-level locationGet directions
Mailing address
3553 Whipple Rd
Union City, CA 94587-1507
Registry dates
- Enumerated
- 2007-01-22
- Last updated
- 2015-08-03
Frequently asked questions
- What is Danny Hum's NPI number?
- Danny Hum's National Provider Identifier (NPI) is 1700930294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danny Hum's specialty?
- Danny Hum is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Danny Hum located?
- Danny Hum's practice location on file with NPPES is 3553 Whipple Rd, Union City, CA 94587-1507.
- What is Danny Hum's phone number?
- The practice phone number listed in the NPPES registry for Danny Hum is (510) 454-1000.
- Is Danny Hum's NPI active?
- Yes — Danny Hum's NPI (1700930294) is active in the NPPES registry as of the last update on 2015-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.