Gwendolyn Z. Lieb, M.D.
Pediatrics Physician · Fairbanks, AK
Gwendolyn Z. Lieb, M.D. is a pediatrics physician with a practice address in Fairbanks, Alaska, and NPI 1750709978, issued on Apr 4, 2014. Check the license (Alaska 121743, as entered in NPPES) on the Alaska State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gwendolyn Z. Lieb
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License numbers
- 121743 AK
60469767 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1717 W Cowles St, Fairbanks, AK 99701
- Phone
- (907) 451-6682
- Enumerated
- Apr 4, 2014
- Record last updated
- Jul 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20200326003373); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 167 in Alaska → Look up another NPI →
Also registered at 1717 W Cowles St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cesa AgnesCommunity Health Worker1992204366
- Roy AlabranRegistered Nurse1609269273
- Shanice Albert, CHA-IICommunity Health Worker1144734807
- Alisa Alexander, M.D.Family Medicine Physician1215207253
- Madonna AllenCommunity Health Worker1922512128
- Samantha Arbuckle, RNRegistered Nurse1326678699
Verify Gwendolyn Z. Lieb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlaska State Medical Board
Search for license 121743Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Tanana Valley Clinic LLCFairbanks, AK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gwendolyn Z. Lieb among 167 pediatrics physician records in Alaska
Gwendolyn Z. Lieb, M.D. is one of 167 pediatrics physician records with a practice address in Alaska. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 74% of them.
- NPI issued2014 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2014 · median 2012 among the 19 with a school on file
- Record last updated2022 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Alaska
There are 167 pediatrics physician records in Alaska.
All 167 in Alaska → Every provider in Fairbanks → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Corneliu Antonescu, M.D.Fairbanks, AK 997011356316863
- Marvin Bergeson, M.D.Fairbanks, AK 997011083689590
- Laura Brunner, MDFairbanks, AK 997011184770778
- Carla Cartagena De Jesus, M.DFairbanks, AK 997011518312453
- Celina Clift, M. D.Fairbanks, AK 997011598081606
- John De Pasquale, MD, MPH, DTM&HFairbanks, AK 997011417075177
- Mary Gannett, M.D.Fairbanks, AK 997011750356747
- Anne Hanley, D.O.Fairbanks, AK 997011841556602
Common questions
What is Gwendolyn Z. Lieb, M.D.'s NPI number?
Gwendolyn Z. Lieb, M.D.'s National Provider Identifier (NPI) is 1750709978, issued on Apr 4, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Gwendolyn Z. Lieb, M.D. located?
The NPPES record lists a practice address at 1717 W Cowles St, Fairbanks, AK, 99701. Phone: (907) 451-6682. Providers update this record themselves, so call before visiting.
How can I verify Gwendolyn Z. Lieb, M.D.'s license?
NPPES lists Alaska license number 121743, as entered by the provider. Search the Alaska State Medical Board at https://www.commerce.alaska.gov/web/cbpl/ProfessionalLicensing/StateMedicalBoard.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.