NPPES file of Aug 9, 2026

Lydia Grace Seibert, PA-C

Physician Assistant · Tullahoma, TN

Lydia Grace Seibert, PA-C is a physician assistant with a practice address in Tullahoma, Tennessee, and NPI 1487164703, issued on Oct 2, 2017. Check the license (Tennessee 3694, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1487164703
Name
Lydia Grace Seibert
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
3694 TN
Self-reported in NPPES; status is on the state search
Practice location
1801 N Jackson St, Tullahoma, TN 37388
Phone
(615) 971-0570
Enumerated
Oct 2, 2017
Record last updated
Feb 5, 2019 (not updated in 7 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1801 N Jackson St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Valry Barr, M.D., FACSNeurological Surgery Physician1447576350
  2. Joel Birdwell, M.D.Diagnostic Radiology Physician1932195351
  3. Jessica Bonar, MSN, APRN, AGACNP-BCAcute Care Nurse Practitioner1801596168
  4. Savannah ChristopherAcute Care Nurse Practitioner1407492572
  5. Julie Cottrell, RD, LD, MS, CDERegistered Dietitian1679771125
  6. Robert Doty, MDEmergency Medicine Physician1225084999

Verify Lydia Grace Seibert in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 3694
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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5% more Medicare Part D claims than the average physician assistant in 2024

869 Medicare Part D claims for 41 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Lydia Seibert869
  2. Specialty average830

Most prescribed

  1. Diphenhydramine Hcl56 claims
  2. Lactated Ringers46 claims
  3. Atorvastatin Calcium33 claims
  4. Gabapentin30 claims
  5. Butalbital-Acetaminophen-Caffe25 claims
  6. Omeprazole22 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $103.00

6 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lydia Seibert$103.00
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Lydia Grace Seibert among 3,055 physician assistant records in Tennessee

Lydia Grace Seibert, PA-C is one of 3,055 physician assistant records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 42% of them.

  • NPI issued2017 · 42% of these records are older, 53% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2019 · 30% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

16 physician assistant records list a practice address in Tullahoma

They are 16 of the 587 NPPES records with a practice address in Tullahoma, and 3,055 physician assistant records in Tennessee.

The 8 physician assistant records with the nearest ZIP codes

  1. Eric Beach, PA-CTullahoma, TN 373881316343593
  2. Taylor Blow, PACTullahoma, TN 373881912429515
  3. Hilda Bryant, PA-CTullahoma, TN 373881235276304
  4. Haley Feiler, PA-CTullahoma, TN 373881396317608
  5. Michael Feltz, PATullahoma, TN 373881902139058
  6. Shannon Huffer, PATullahoma, TN 373881871162875
  7. Lauren Martin, PA-CTullahoma, TN 373881851546469
  8. Ashley Messick-Hite, C-PATullahoma, TN 373881366462087

Common questions

What is Lydia Grace Seibert, PA-C's NPI number?

Lydia Grace Seibert, PA-C's National Provider Identifier (NPI) is 1487164703, issued on Oct 2, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Lydia Grace Seibert, PA-C located?

The NPPES record lists a practice address at 1801 N Jackson St, Tullahoma, TN, 37388. Phone: (615) 971-0570. Providers update this record themselves, so call before visiting.

How can I verify Lydia Grace Seibert, PA-C's license?

NPPES lists Tennessee license number 3694, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Lydia Grace Seibert, PA-C prescribe under Medicare Part D?

In 2024, Lydia Grace Seibert, PA-C had 869 Medicare Part D claims for 41 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions 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. 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.