Barbara Hammerschmitt
Dental Hygienist · Pittsburgh, PA
Barbara Hammerschmitt is a dental hygienist with a practice address in Pittsburgh, Pennsylvania, and NPI 1598273815, issued on Jan 22, 2018. Check the license with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Barbara Hammerschmitt
- Primary taxonomy
- Dental Hygienist 124Q00000X
- Practice location
- 4401 Penn Ave, Pittsburgh, PA 15224
- Phone
- (412) 491-5883
- Enumerated
- Jan 22, 2018
- Record last updated
- Jan 22, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dental hygienist records → All 499 in Pennsylvania → Look up another NPI →
Also registered at 4401 Penn Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Barbara Hammerschmitt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Barbara Hammerschmitt among 499 dental hygienist records in Pennsylvania
Barbara Hammerschmitt is one of 499 dental hygienist records with a practice address in Pennsylvania. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2018, is newer than 34% of them.
- NPI issued2018 · 34% of these records are older, 56% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2018 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 124Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dental Hygienist providers in Pennsylvania
There are 499 dental hygienist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 499 in Pennsylvania → Every provider in Pittsburgh → Dental Hygienist nationwide →
The 8 dental hygienist records with the nearest ZIP codes
- Christina StephensonPittsburgh, PA 152241629583778
- Kayla WalterPittsburgh, PA 152241720591357
- Christina Hampton, RDHPittsburgh, PA 152221619699436
- Jessica Hovanec, PHDHPPittsburgh, PA 152221285302935
- Sasha RodaPittsburgh, PA 152221861292864
- Kristin WithersPittsburgh, PA 152221487226528
- Amanda Kundrod, RDH, PHDHP, MAPittsburgh, PA 152211497174890
- Joell Pavlik, PHDHPPittsburgh, PA 152211447768015
Common questions
What is Barbara Hammerschmitt's NPI number?
Barbara Hammerschmitt's National Provider Identifier (NPI) is 1598273815, issued on Jan 22, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Barbara Hammerschmitt located?
The NPPES record lists a practice address at 4401 Penn Ave, Pittsburgh, PA, 15224. Phone: (412) 491-5883. Providers update this record themselves, so call before visiting.
How can I verify Barbara Hammerschmitt's license?
Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.