Jennifer Mak, LVN
NPI 1457135139 · Licensed Vocational Nurse · San Francisco, CA
Jennifer Mak, LVN is a Licensed Vocational Nurse provider in San Francisco, CA (NPI 1457135139).
Provider details
- NPI number
- 1457135139
- Entity type
- Individual
- Primary specialty
- Licensed Vocational NurseNursing Service Providers
- Credential
- LVN
- Sex
- Female
- Sole proprietor
- No
- License
- 709500 (CA)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
Mailing address
Registry dates
- Enumerated
- 2023-08-23
- Last updated
- 2023-08-23
- Certified
- 2023-08-23
Frequently asked questions
- What is Jennifer Mak's NPI number?
- Jennifer Mak's National Provider Identifier (NPI) is 1457135139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Mak's specialty?
- Jennifer Mak is listed in the NPPES registry with a primary specialty of Licensed Vocational Nurse (Nursing Service Providers).
- Where is Jennifer Mak located?
- Jennifer Mak's practice location on file with NPPES is 1111 Market St, San Francisco, CA 94103-1589.
- What is Jennifer Mak's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Mak is (415) 863-3883.
- Is Jennifer Mak's NPI active?
- Yes — Jennifer Mak's NPI (1457135139) is active in the NPPES registry as of the last update on 2023-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.