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Alex Mak, DC
NPI 1376346080 · Chiropractor · Whittier, CA
Alex Mak, DC is a Chiropractor provider in Whittier, CA (NPI 1376346080).
Provider details
- NPI number
- 1376346080
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- 37018 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
6729 Washington Ave
Whittier, CA 90601-4309
Phone: (702) 606-8113
Street-level locationGet directions
Mailing address
1010 E Yorba Linda Blvd Apt 1063
Placentia, CA 92870-3729
Registry dates
- Enumerated
- 2025-03-28
- Last updated
- 2025-03-28
- Certified
- 2025-03-28
Frequently asked questions
- What is Alex Mak's NPI number?
- Alex Mak's National Provider Identifier (NPI) is 1376346080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Mak's specialty?
- Alex Mak is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Alex Mak located?
- Alex Mak's practice location on file with NPPES is 6729 Washington Ave, Whittier, CA 90601-4309.
- What is Alex Mak's phone number?
- The practice phone number listed in the NPPES registry for Alex Mak is (702) 606-8113.
- Is Alex Mak's NPI active?
- Yes — Alex Mak's NPI (1376346080) is active in the NPPES registry as of the last update on 2025-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.