NPPES file of Aug 9, 2026

Tiffany Clapp, NP

Family Nurse Practitioner · Lawrence, MA

Tiffany Clapp, NP is a family nurse practitioner with a practice address in Lawrence, Massachusetts, and NPI 1326442906, issued on Oct 10, 2014. Check the license (Massachusetts RN2288578, as entered in NPPES) with the Massachusetts 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
1326442906
Name
Tiffany Clapp
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
RN2288578 MA
Self-reported in NPPES; status is on the state search
Practice location
500 Merrimack St, Lawrence, MA 01843
Phone
(978) 557-8800
Enumerated
Oct 10, 2014
Record last updated
Dec 2, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(978) 557-8633
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 500 Merrimack St

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

  1. Barbara Berman, APRNFamily Nurse Practitioner1508903246
  2. Eileen Bernau, CNPPediatric Nurse Practitioner1881126043
  3. Bruce Birkby, M.D.Allergy & Immunology Physician1932103298
  4. Warren Bodine, D.O.Family Medicine Physician1851599666
  5. Alexandra Chaisson, FNP-BCFamily Nurse Practitioner1467165084
  6. James Cheverie, M.D.Family Medicine Physician1437117389

Verify Tiffany Clapp in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN2288578    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 Massachusetts license search

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97% fewer Medicare Part D claims than the average family nurse practitioner in 2024

44 Medicare Part D claims for 21 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Tiffany Clapp44
  2. Specialty average1,305

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.

65 family nurse practitioner records list a practice address in Lawrence

They are 65 of the 2,264 NPPES records with a practice address in Lawrence, and 4,724 family nurse practitioner records in Massachusetts.

All 65 in Lawrence → All 4,724 in Massachusetts → Every provider in Lawrence →

Other family nurse practitioner records in Massachusetts

  1. Christina Abate, N.P.Boston, MA1235414970
  2. Katelynne Abbott, NPDanvers, MA1932355880
  3. Georgette Abboud, FNP-CHanscom Afb, MA1538593686
  4. Irfana Abdulhameed, FNPNorthborough, MA1417661786
  5. Christina Abouleish, NPNorwell, MA1700515772
  6. Christine Abraham, NPSouthborough, MA1215774658
  7. Catherine Abrams, FNP-CNorth Dartmouth, MA1528790599
  8. Wendy Abrams, FNPBoston, MA1962557801
  9. Michelle Abreu, FNP-BCArlington, MA1346138914
  10. Karolyn Abreu Blanco, FNP-BCLawrence, MA1043007644

Common questions

What is Tiffany Clapp, NP's NPI number?

Tiffany Clapp, NP's National Provider Identifier (NPI) is 1326442906, issued on Oct 10, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Clapp, NP located?

The NPPES record lists a practice address at 500 Merrimack St, Lawrence, MA, 01843. Phone: (978) 557-8800. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Clapp, NP's license?

NPPES lists Massachusetts license number RN2288578, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Tiffany Clapp, NP prescribe under Medicare Part D?

In 2024, Tiffany Clapp, NP had 44 Medicare Part D claims for 21 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.

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.