NPPES file of Aug 9, 2026

Olivia Anne Nilsen, M.A. CF-SLP

Speech-Language Pathologist · Somerville, NJ

Olivia Anne Nilsen, M.A. CF-SLP is a speech-language pathologist with a practice address in Somerville, New Jersey, and NPI 1992486922, issued on Jul 31, 2023. Check the license (New Jersey TL-4202, as entered in NPPES) with the New Jersey 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
1992486922
Name
Olivia Anne Nilsen
Credential
M.A. CF-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
TL-4202 NJ
Self-reported in NPPES; status is on the state search
Practice location
60 E Main St, Somerville, NJ 08876
Phone
(908) 458-6267
Enumerated
Jul 31, 2023
Record last updated
Jul 31, 2023
Fax
(888) 920-1287
Medicare enrollment
Enrolled (PECOS I20260209002462); may accept 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 speech-language pathologist records → All 4,915 in New Jersey → Look up another NPI →

Also registered at 60 E Main St

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

  1. Kaitlyn AcostaSpeech-Language Pathologist1447970454
  2. Jennifer BurkeSpeech-Language Pathologist1811634025
  3. Lisa FamaSpeech-Language Pathologist1346971108
  4. Brittany GreshSpeech-Language Pathologist1588334809
  5. Jacquelyn JordanSpeech-Language Pathologist1629754932
  6. Alyssa LepinskySpeech-Language Pathologist1568156123

Verify Olivia Anne Nilsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license TL-4202    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 New Jersey 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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Olivia Anne Nilsen among 4,915 speech-language pathologist records in New Jersey

Olivia Anne Nilsen, M.A. CF-SLP is one of 4,915 speech-language pathologist records with a practice address in New Jersey. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2023, is newer than 76% of them.

  • NPI issued2023 · 76% of these records are older, 17% newer
  • In a Medicare fileNo · 5% of these records are
  • In the CMS Doctors and Clinicians fileYes · 7% of these records are
  • Graduated2023 · median 2016 among the 325 with a school on file
  • Record last updated2023 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 speech-language pathologist records list a practice address in Somerville

They are 27 of the 693 NPPES records with a practice address in Somerville, and 4,915 speech-language pathologist records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,915 in New Jersey → Every provider in Somerville → Speech-Language Pathologist nationwide →

The 8 speech-language pathologist records with the nearest ZIP codes

  1. Kelly Albertson, M.S. CCC-SLPSomerville, NJ 088761497945612
  2. Denise Bayles, MA CCC-SLPBranchburg, NJ 088761003142977
  3. Jessica Dehart, MS, CCC-SLPSomerville, NJ 088761114567823
  4. Lisa Halperin, MS CCC SLPSomerville, NJ 088761598093650
  5. Kathleen Holterman, M.S. CCC/SLPSomerville, NJ 088761942482682
  6. Jane KevorkianSomerville, NJ 088761629660022
  7. Bhumika Patel, SLPBranchburg, NJ 088761467690800
  8. Nicole PiccilloSomerville, NJ 088761720688633

Common questions

What is Olivia Anne Nilsen, M.A. CF-SLP's NPI number?

Olivia Anne Nilsen, M.A. CF-SLP's National Provider Identifier (NPI) is 1992486922, issued on Jul 31, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Olivia Anne Nilsen, M.A. CF-SLP located?

The NPPES record lists a practice address at 60 E Main St, Somerville, NJ, 08876. Phone: (908) 458-6267. Providers update this record themselves, so call before visiting.

How can I verify Olivia Anne Nilsen, M.A. CF-SLP's license?

NPPES lists New Jersey license number TL-4202, as entered by the provider. Search the New Jersey 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.

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.