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Michael Hardy, M.D.
NPI 1437237203 · Dermatology Physician · Union City, CA
Michael Hardy, M.D. is a Dermatology Physician provider in Union City, CA (NPI 1437237203).
Provider details
- NPI number
- 1437237203
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G57283 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 Road
Union City, CA 94587-1507
Phone: (510) 454-1000
Street-level locationGet directions
Mailing address
3553 Whipple Road
Union City, CA 94587-1507
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2015-05-22
Frequently asked questions
- What is Michael Hardy's NPI number?
- Michael Hardy's National Provider Identifier (NPI) is 1437237203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Hardy's specialty?
- Michael Hardy is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Hardy located?
- Michael Hardy's practice location on file with NPPES is 3553 Whipple Road, Union City, CA 94587-1507.
- What is Michael Hardy's phone number?
- The practice phone number listed in the NPPES registry for Michael Hardy is (510) 454-1000.
- Is Michael Hardy's NPI active?
- Yes — Michael Hardy's NPI (1437237203) is active in the NPPES registry as of the last update on 2015-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.