Chester Bostek, CRNA, FNP
NPI 1770588543 · Certified Registered Nurse Anesthetist · Anchorage, AK
Chester Bostek, CRNA, FNP is a Certified Registered Nurse Anesthetist provider in Anchorage, AK (NPI 1770588543).
Provider details
- NPI number
- 1770588543
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA, FNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 533 (AK)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
- 2005-06-16
- Last updated
- 2009-08-06
Frequently asked questions
- What is Chester Bostek's NPI number?
- Chester Bostek's National Provider Identifier (NPI) is 1770588543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chester Bostek's specialty?
- Chester Bostek is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chester Bostek located?
- Chester Bostek's practice location on file with NPPES is 221 E 7th Ave Apt 115, Anchorage, AK 99501-3639.
- What is Chester Bostek's phone number?
- The practice phone number listed in the NPPES registry for Chester Bostek is (907) 317-6470.
- Is Chester Bostek's NPI active?
- Yes — Chester Bostek's NPI (1770588543) is active in the NPPES registry as of the last update on 2009-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.