May Chaw
NPI 1639053010 · Student in an Organized Health Care Education/Training Program · Hayward, CA
May Chaw is a Student in an Organized Health Care Education/Training Program provider in Hayward, CA (NPI 1639053010).
Provider details
- NPI number
- 1639053010
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2025-07-31
- Last updated
- 2025-07-31
- Certified
- 2025-07-31
Frequently asked questions
- What is May Chaw's NPI number?
- May Chaw's National Provider Identifier (NPI) is 1639053010, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is May Chaw's specialty?
- May Chaw is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is May Chaw located?
- May Chaw's practice location on file with NPPES is 1586 Sumatra St, Hayward, CA 94544-5033.
- What is May Chaw's phone number?
- The practice phone number listed in the NPPES registry for May Chaw is (510) 789-5180.
- Is May Chaw's NPI active?
- Yes — May Chaw's NPI (1639053010) is active in the NPPES registry as of the last update on 2025-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.