Katharine Thiemer
Acute Care Nurse Practitioner · Falls Church, VA
Katharine Thiemer is an acute care nurse practitioner with a practice address in Falls Church, Virginia, and NPI 1629536115, issued on Mar 4, 2019. Check the license (Virginia 0024177342, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katharine Thiemer
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 0024177342 VA
Self-reported in NPPES; status is on the state search - Practice location
- 3300 Gallows RD, Falls Church, VA 22042
- Phone
- (703) 776-4001
- Enumerated
- Mar 4, 2019
- Record last updated
- May 16, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 931 in Virginia → Look up another NPI →
Also registered at 3300 Gallows RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ahmad Abdul-Aziz, M.D.Critical Care Medicine (Internal Medicine) Physician1285045518
- Sarah Abduljabbar, MDSurgery Physician1598659559
- Nuha Abdurahman, D.OInternal Medicine Physician1497155527
Verify Katharine Thiemer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0024177342Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 81.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $17.29
1 payment: food and beverage; the largest payer was Abbvie Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Katharine Thiemer among 931 acute care nurse practitioner records in Virginia
Katharine Thiemer is one of 931 acute care nurse practitioner records with a practice address in Virginia. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 52% of them.
- NPI issued2019 · 52% of these records are older, 42% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2019 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Virginia
There are 931 acute care nurse practitioner records in Virginia.
All 931 in Virginia → Every provider in Falls Church → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Sean Amedeo, AG-ACNPFalls Church, VA 220421235581646
- Melissa Anderson, AG-ACNPFalls Church, VA 220421407460868
- Heather Carvalho, NPFalls Church, VA 220421154938926
- Cheryl Fraser, NPFalls Church, VA 220421003068990
- Irene Green, NURSE PRACTITIONERFalls Church, VA 220421194371211
- Thomas Lee, AGACNP-BCFalls Church, VA 220421386057701
- Claire Lewis, NPFalls Church, VA 220421659715779
- Sharmaine McCoy, ACNPFalls Church, VA 220421477691756
Common questions
What is Katharine Thiemer's NPI number?
Katharine Thiemer's National Provider Identifier (NPI) is 1629536115, issued on Mar 4, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Katharine Thiemer located?
The NPPES record lists a practice address at 3300 Gallows RD, Falls Church, VA, 22042. Phone: (703) 776-4001. Providers update this record themselves, so call before visiting.
How can I verify Katharine Thiemer's license?
NPPES lists Virginia license number 0024177342, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
What is Katharine Thiemer's MIPS final score?
The 2023 MIPS final score is 81.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.