NPPES file of Aug 9, 2026

Kelli Shannon Nielsen, LPCC

Professional Counselor · Pasadena, CA

Kelli Shannon Nielsen, LPCC is a professional counselor with a practice address in Pasadena, California, and NPI 1780491662, issued on Dec 14, 2024. Check the license (California 21583, as entered in NPPES) with the California board that licenses this profession; 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
1780491662
Name
Kelli Shannon Nielsen
Credential
LPCC
Primary taxonomy
Professional Counselor 101YP2500X
License number
21583 CA
Self-reported in NPPES; status is on the state search
Practice location
675 S Arroyo Pkwy Ste 420, Pasadena, CA 91105
Phone
(925) 282-1778
Enumerated
Dec 14, 2024
Record last updated
Mar 5, 2026
Medicare enrollment
Enrolled (PECOS I20260319001549); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

8 nearest professional counselor records → All 3,965 in California → Look up another NPI →

Also registered at 675 S Arroyo Pkwy Ste 420

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

  1. Dana Abusaleh, LMFTMarriage & Family Therapist1649927450
  2. Dale Alexander, PHD, LPClinical Psychologist1477714095
  3. Karyn Anderson, LMFTMarriage & Family Therapist1912039777
  4. Sarah Appleton, LMFT, LPCC, PSYDMarriage & Family Therapist1386830602
  5. Annie Bailey, PHD, LPClinical Psychologist1053549774
  6. Yolanda Batres-Espinoza, LMFTMarriage & Family Therapist1922585330

Verify Kelli Shannon Nielsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 21583    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 California 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Pacific Coast Psychiatric Associates IncPasadena, CA

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

Kelli Shannon Nielsen among 3,965 professional counselor records in California

Kelli Shannon Nielsen, LPCC is one of 3,965 professional counselor records with a practice address in California. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 81% of them.

  • NPI issued2024 · 81% of these records are older, 10% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2023 · median 2018 among the 323 with a school on file
  • Record last updated2026 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Professional Counselor providers in California

There are 3,965 professional counselor records in California.

All 3,965 in California → Every provider in Pasadena → Professional Counselor nationwide →

The 8 professional counselor records with the nearest ZIP codes

  1. Saman AzarPasadena, CA 911051215225214
  2. Jane Cunha, MA, PCCIPasadena, CA 911051104376011
  3. Charles Deleeuw, M.A.Pasadena, CA 911051134449788
  4. Amanda Larson, MA, LPCC, LPC, NCCPasadena, CA 911051922245794
  5. Ilusion Millan, LPCCPasadena, CA 911051588488951
  6. Perla QuezadaPasadena, CA 911051649092289
  7. Abigail EscatelPasadena, CA 911061417491051
  8. Harriet KaiserPasadena, CA 911061346552031

Common questions

What is Kelli Shannon Nielsen, LPCC's NPI number?

Kelli Shannon Nielsen, LPCC's National Provider Identifier (NPI) is 1780491662, issued on Dec 14, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Kelli Shannon Nielsen, LPCC located?

The NPPES record lists a practice address at 675 S Arroyo Pkwy Ste 420, Pasadena, CA, 91105. Phone: (925) 282-1778. Providers update this record themselves, so call before visiting.

How can I verify Kelli Shannon Nielsen, LPCC's license?

NPPES lists California license number 21583, as entered by the provider. Search the California 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. 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.