NPPES file of Aug 9, 2026

Brooke Ellyn O'Brien, M.S., CCC-SLP

Speech-Language Pathologist · Littleton, CO

Brooke Ellyn O'Brien, M.S., CCC-SLP is a speech-language pathologist with a practice address in Littleton, Colorado, and NPI 1144102039, issued on Jul 22, 2025. Check the license (Colorado SLP.0006331, as entered in NPPES) with the Colorado 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
1144102039
Name
Brooke Ellyn O'Brien
Credential
M.S., CCC-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
SLP.0006331 CO
Self-reported in NPPES; status is on the state search
Practice location
7766 S Crocker CT, Littleton, CO 80120
Phone
(312) 505-3468
Enumerated
Jul 22, 2025
Record last updated
Jul 22, 2025
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 7766 S Crocker CT

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

  1. Karie RossiniSpeech-Language Pathologist1851749600
  2. Gretchen Storm, M.S.Speech-Language Pathologist1467749069

Verify Brooke Ellyn O'Brien in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license SLP.0006331
    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 Colorado license search

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126 speech-language pathologist records list a practice address in Littleton

They are 126 of the 3,918 NPPES records with a practice address in Littleton, and 4,253 speech-language pathologist records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other speech-language pathologist records in Colorado

  1. Michele Abbattista, MA CCC-SLPGolden, CO1629834395
  2. Brenda Abbey, M.S. CCC-SLPEnglewood, CO1770767048
  3. Delora AbedzadehWestminster, CO1205704053
  4. Casey Aberth, SLPAvon, CO1447727656
  5. Caroline AbourezkColorado Springs, CO1457114589
  6. Deborah Abrams, MA CCCEnglewood, CO1659698090
  7. Madelyn Abrams, SLPDenver, CO1184053357
  8. Robert AbramsDenver, CO1326473034
  9. Bsrat AbreuLa Salle, CO1194454157
  10. Katherine Abu-JaberBoulder, CO1306071063

Common questions

What is Brooke Ellyn O'Brien, M.S., CCC-SLP's NPI number?

Brooke Ellyn O'Brien, M.S., CCC-SLP's National Provider Identifier (NPI) is 1144102039, issued on Jul 22, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Brooke Ellyn O'Brien, M.S., CCC-SLP located?

The NPPES record lists a practice address at 7766 S Crocker CT, Littleton, CO, 80120. Phone: (312) 505-3468. Providers update this record themselves, so call before visiting.

How can I verify Brooke Ellyn O'Brien, M.S., CCC-SLP's license?

NPPES lists Colorado license number SLP.0006331, as entered by the provider. Search the Colorado 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.