NPPES file of Aug 9, 2026

Caitlyn Thomas

Family Nurse Practitioner · Owings, MD

Caitlyn Thomas is a family nurse practitioner with a practice address in Owings, Maryland, and NPI 1437795630, issued on Nov 22, 2019. Check the license (Maryland R235038, as entered in NPPES) with the Maryland 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
1437795630
Name
Caitlyn Thomas
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
R235038 MD
Self-reported in NPPES; status is on the state search
Practice location
8191 Jennifer LN Ste 150, Owings, MD 20736
Phone
(443) 964-5159
Enumerated
Nov 22, 2019
Record last updated
Nov 22, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20231218001898); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Caitlyn Thomas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license R235038
    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 Maryland license search

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11% fewer Medicare Part D claims than the average family nurse practitioner in 2024

1,163 Medicare Part D claims for 248 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Caitlyn Thomas1,163
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium103 claims
  2. Amlodipine Besylate75 claims
  3. Levothyroxine Sodium61 claims
  4. Losartan Potassium60 claims
  5. Lisinopril42 claims
  6. Tamsulosin Hcl42 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: $99.61

5 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Caitlyn Thomas$99.61
  2. Specialty average$650.95

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

Bills Medicare through one group practice

  1. Privia Medical Group, LLCWashington, DC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Caitlyn Thomas among 4,124 family nurse practitioner records in Maryland

Caitlyn Thomas is one of 4,124 family nurse practitioner records with a practice address in Maryland. 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 2019, is newer than 50% of them.

  • NPI issued2019 · 50% of these records are older, 42% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2019 · median 2019 among the 2,370 with a school on file
  • Record last updated2019 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 family nurse practitioner records list a practice address in Owings

They are 4 of the 65 NPPES records with a practice address in Owings, and 4,124 family nurse practitioner records in Maryland.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Danielle Hudson, CRNPOwings, MD 207361366772956
  2. Amy McGinn, CRNPOwings, MD 207361952955577
  3. Zachary Nottingham, FNP-COwings, MD 207361629890009
  4. Uju Chukwuka, FNP-BCClinton, MD 207351225713720
  5. Emma ClellandClinton, MD 207351437908316
  6. Keri Daniel, NPClinton, MD 207351760022958
  7. Sheryl Deguzman-Buenaventura, NPClinton, MD 207351407463300
  8. Aldene Doyle, FNPClinton, MD 207351215551122

Common questions

What is Caitlyn Thomas's NPI number?

Caitlyn Thomas's National Provider Identifier (NPI) is 1437795630, issued on Nov 22, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Caitlyn Thomas located?

The NPPES record lists a practice address at 8191 Jennifer LN Ste 150, Owings, MD, 20736. Phone: (443) 964-5159. Providers update this record themselves, so call before visiting.

How can I verify Caitlyn Thomas's license?

NPPES lists Maryland license number R235038, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Caitlyn Thomas prescribe under Medicare Part D?

In 2024, Caitlyn Thomas had 1,163 Medicare Part D claims for 248 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.