NPPES file of Aug 9, 2026

Jennifer Lithgow, DMD

Endodontics · Mayaguez, PR

Jennifer Lithgow, DMD is an endodontics with a practice address in Mayaguez, Puerto Rico, and NPI 1063863835, issued on Jun 23, 2016. Check the license (Puerto Rico 3245, as entered in NPPES) with the Puerto Rico 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
1063863835
Name
Jennifer Lithgow
Credential
DMD
Primary taxonomy
Endodontics 1223E0200X
License number
3245 PR
Self-reported in NPPES; status is on the state search
Practice location
312 Calle Arcangel, Mayaguez, PR 00680
Phone
(787) 758-2525
Enumerated
Jun 23, 2016
Record last updated
Jun 28, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(787) 751-5279
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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8 nearest endodontics records → All 58 in Puerto Rico → Look up another NPI →

Verify Jennifer Lithgow in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
    Search for license 3245    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 Puerto Rico license search

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4.5 times the Medicare Part D claims of the average endodontics in 2024

548 Medicare Part D claims for 266 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Jennifer Lithgow548
  2. Specialty average121

Most prescribed

  1. Amoxicillin251 claims
  2. Ibuprofen214 claims
  3. Clindamycin Hcl39 claims
  4. Ibu25 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.

Jennifer Lithgow among 58 endodontics records in Puerto Rico

Jennifer Lithgow, DMD is one of 58 endodontics records with a practice address in Puerto Rico. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 78% of them.

  • NPI issued2016 · 78% of these records are older, 14% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2019 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endodontics providers in Puerto Rico

There are 58 endodontics records in Puerto Rico.

All 58 in Puerto Rico → Every provider in Mayaguez → Endodontics nationwide →

The 8 endodontics records with the nearest ZIP codes

  1. Sandra Justiniano, D.M.D.Mayaguez, PR 006801295849875
  2. Patricio Sumaza, DMDMayaguez, PR 006801457356180
  3. Boris Zepeda, D.M.D., M.S.Mayaguez, PR 006801295999324
  4. Beatriz Ibanez, DMDSan German, PR 006831134228349
  5. Wanda Aymat Rodriquez, DMDVega Baja, PR 006931831195064
  6. Jose Alvarez, DMDPonce, PR 007171164450094
  7. Hector Nater, DMDPonce, PR 007171417954413
  8. Zelideth Rivera, D.M.D.Ponce, PR 007171851684534

Common questions

What is Jennifer Lithgow, DMD's NPI number?

Jennifer Lithgow, DMD's National Provider Identifier (NPI) is 1063863835, issued on Jun 23, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Lithgow, DMD located?

The NPPES record lists a practice address at 312 Calle Arcangel, Mayaguez, PR, 00680. Phone: (787) 758-2525. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Lithgow, DMD's license?

NPPES lists Puerto Rico license number 3245, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Jennifer Lithgow, DMD prescribe under Medicare Part D?

In 2024, Jennifer Lithgow, DMD had 548 Medicare Part D claims for 266 beneficiaries; the average among endodontics prescribers was 121. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.