Barbara Chalker, CRNA
NPI 1770756652 · Certified Registered Nurse Anesthetist · Sylvania, OH
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Chalker, CRNA is a Certified Registered Nurse Anesthetist provider in Sylvania, OH (NPI 1770756652).
Provider details
- NPI number
- 1770756652
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 079519 (TX)
Specialties & taxonomies
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
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 213 Rainbow Dr # 11333Livingston, TX 77399-2013Phone: (956) 792-4056
Registry dates
- Enumerated
- 2008-04-10
- Last updated
- 2018-10-10
Frequently asked questions
- What is Barbara Chalker's NPI number?
- Barbara Chalker's National Provider Identifier (NPI) is 1770756652, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Chalker's specialty?
- Barbara Chalker is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Barbara Chalker located?
- Barbara Chalker's practice location on file with NPPES is 5200 Harroun Rd, Sylvania, OH 43560-2168.
- What is Barbara Chalker's phone number?
- The practice phone number listed in the NPPES registry for Barbara Chalker is (419) 824-1716.
- Does Barbara Chalker accept Medicare?
- Barbara Chalker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Chalker's NPI active?
- Yes — Barbara Chalker's NPI (1770756652) is active in the NPPES registry as of the last update on 2018-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.