IndividualActive
Alvin Tan, B.S.N., RN
NPI 1588973762 · Registered Nurse · Chicago, IL
Alvin Tan, B.S.N., RN is a Registered Nurse provider in Chicago, IL (NPI 1588973762).
Provider details
- NPI number
- 1588973762
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- B.S.N., RN
- Sex
- Male
- Sole proprietor
- No
- License
- 041332143 (IL)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
1044 N Francisco Ave
Chicago, IL 60622-2743
Phone: (773) 292-8000
Street-level locationGet directions
Mailing address
4024 W Wellington Ave
Chicago, IL 60641-5423
Registry dates
- Enumerated
- 2010-10-05
- Last updated
- 2010-10-05
Frequently asked questions
- What is Alvin Tan's NPI number?
- Alvin Tan's National Provider Identifier (NPI) is 1588973762, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alvin Tan's specialty?
- Alvin Tan is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Alvin Tan located?
- Alvin Tan's practice location on file with NPPES is 1044 N Francisco Ave, Chicago, IL 60622-2743.
- What is Alvin Tan's phone number?
- The practice phone number listed in the NPPES registry for Alvin Tan is (773) 292-8000.
- Is Alvin Tan's NPI active?
- Yes — Alvin Tan's NPI (1588973762) is active in the NPPES registry as of the last update on 2010-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.