NPPES file of Aug 9, 2026

Trisha Lynn Andersen, DO

Anatomic Pathology & Clinical Pathology Physician · Ames, IA

Trisha Lynn Andersen, DO is an anatomic pathology & clinical pathology physician with a practice address in Ames, Iowa, and NPI 1518917947, issued on May 10, 2006. Check the license (Iowa 3683, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1518917947
Name
Trisha Lynn Andersen
Credential
DO
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
3683 IA
Self-reported in NPPES; status is on the state search
Practice location
1215 Duff Ave, Ames, IA 50010
Phone
(515) 239-4448
Enumerated
May 10, 2006
Record last updated
Mar 7, 2023
Fax
(515) 239-4741
Medicare enrollment
Enrolled (PECOS I20060517000097); accepts Medicare assignment
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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8 nearest anatomic pathology & clinical pathology physician records → All 168 in Iowa → Look up another NPI →

Also registered at 1215 Duff Ave

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

  1. Christopher AlbertPharmacist1811480056
  2. Jill AlexanderPediatrics Physician1851387591
  3. Rupal Amin, M.D.Internal Medicine Physician1225024995
  4. Randy Anderson, MDDiagnostic Radiology Physician1912115288
  5. Manuel Arbelaez Agudelo, MDInternal Medicine Physician1093237562
  6. Carrington Bachman, ARNPOccupational Health Nurse Practitioner1447090816

Verify Trisha Lynn Andersen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license 3683    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
Open the Iowa 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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Bills Medicare through one group practice

  1. Mcfarland Clinic PCAmes, IA

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

Trisha Lynn Andersen among 168 anatomic pathology & clinical pathology physician records in Iowa

Trisha Lynn Andersen, DO is one of 168 anatomic pathology & clinical pathology physician records with a practice address in Iowa. 54% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 61% newer
  • In a Medicare fileYes · 54% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2001 · median 2006 among the 87 with a school on file
  • Record last updated2023 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in Iowa

There are 168 anatomic pathology & clinical pathology physician records in Iowa.

All 168 in Iowa → Every provider in Ames → Anatomic Pathology & Clinical Pathology Physician nationwide →

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Clifford Gryte, MDAmes, IA 500101265421549
  2. Jamie Weydert, M.D.Ames, IA 500101578551362
  3. Jon Fagre, M.D.Ames, IA 500141023006277
  4. John Cook, M.D.Boone, IA 500361790740488
  5. Salahuddin Syed, MDMarshalltown, IA 501581851379523
  6. Indu Basil, M.D.West Des Moines, IA 502661467614388
  7. Antonio Martinez, MDWest Des Moines, IA 502661316971047
  8. Curtis McCarty, M.D.West Des Moines, IA 502661962670521

Common questions

What is Trisha Lynn Andersen, DO's NPI number?

Trisha Lynn Andersen, DO's National Provider Identifier (NPI) is 1518917947, issued on May 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Trisha Lynn Andersen, DO located?

The NPPES record lists a practice address at 1215 Duff Ave, Ames, IA, 50010. Phone: (515) 239-4448. Providers update this record themselves, so call before visiting.

How can I verify Trisha Lynn Andersen, DO's license?

NPPES lists Iowa license number 3683, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.