NPPES file of Aug 9, 2026

Angelica Peeper, MS, BCBA, LABA

Behavior Analyst · Chelmsford, MA

Angelica Peeper, MS, BCBA, LABA is a behavior analyst with a practice address in Chelmsford, Massachusetts, and NPI 1558813659, issued on Oct 25, 2016. Check the license (Massachusetts 3994-MH-B1, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1558813659
Name
Angelica Peeper
Credential
MS, BCBA, LABA
Primary taxonomy
Behavior Analyst 103K00000X
License number
3994-MH-B1 MA
Self-reported in NPPES; status is on the state search
Practice location
229 Billerica RD Ste 1, Chelmsford, MA 01824
Phone
(877) 222-0399
Enumerated
Oct 25, 2016
Record last updated
Sep 19, 2022
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 229 Billerica RD Ste 1

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

  1. Lierin Capodilupo, BCBABehavior Analyst1801670229
  2. Danielle Dulong, BCBA, LABABehavior Analyst1669307518
  3. Samuel WuBehavior Analyst1639067333

Verify Angelica Peeper 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 3994-MH-B1
    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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74 behavior analyst records list a practice address in Chelmsford

They are 74 of the 937 NPPES records with a practice address in Chelmsford, and 4,718 behavior analyst records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other behavior analyst records in Massachusetts

  1. Julianne Abbascia, BCBA LABAWorcester, MA1255179958
  2. Lisa AbbottTewksbury, MA1740977206
  3. Parinita AbbottAmherst, MA1104424548
  4. Subnam Abdul SamadWest Springfield, MA1912575838
  5. Caitlin AbelliNatick, MA1972906352
  6. Erin AblazaPocasset, MA1104244771
  7. Sarah AbneyPocasset, MA1902351877
  8. Ahmed AbouelnagaWakefield, MA1932077229
  9. Jayme AbramofskyDanvers, MA1619600228
  10. Alexandra AbrechtNewton, MA1427721471

Common questions

What is Angelica Peeper, MS, BCBA, LABA's NPI number?

Angelica Peeper, MS, BCBA, LABA's National Provider Identifier (NPI) is 1558813659, issued on Oct 25, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Angelica Peeper, MS, BCBA, LABA located?

The NPPES record lists a practice address at 229 Billerica RD Ste 1, Chelmsford, MA, 01824. Phone: (877) 222-0399. Providers update this record themselves, so call before visiting.

How can I verify Angelica Peeper, MS, BCBA, LABA's license?

NPPES lists Massachusetts license number 3994-MH-B1, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity 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. 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.