NPPES file of Aug 9, 2026

Niki M. Best, LMHC

Mental Health Counselor · Providence, RI

Niki M. Best, LMHC is a mental health counselor with a practice address in Providence, Rhode Island, and NPI 1578819082, issued on Aug 2, 2012. Check the license (Rhode Island MHC00538, as entered in NPPES) with the Rhode Island 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
1578819082
Name
Niki M. Best
Credential
LMHC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
MHC00538 RI
Self-reported in NPPES; status is on the state search
Practice location
1 Richmond SQ Ste 103K, Providence, RI 02906
Phone
(401) 232-4642
Enumerated
Aug 2, 2012
Record last updated
May 2, 2022
Fax
(509) 561-2973
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 1 Richmond SQ Ste 103K

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

  1. Shaynna Adams, LSWSocial Worker1851122212
  2. Amy Almeida, LCSWClinical Social Worker1457147688
  3. Isaac BelovitchMental Health Counselor1497617583
  4. Peter Binnings, LICSWClinical Social Worker1972639185
  5. Julia Bussolari, LICSWClinical Social Worker1871174946
  6. Meredith Carter, LICSWClinical Social Worker1104396381

Verify Niki M. Best in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
    Search for license MHC00538
    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 Rhode Island 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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337 mental health counselor records list a practice address in Providence

They are 337 of the 9,647 NPPES records with a practice address in Providence, and 1,437 mental health counselor records in Rhode Island. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other mental health counselor records in Rhode Island

  1. Catherine A'Vant-Fowler, LMHC, LCDPProvidence, RI1265446264
  2. Nahid Abed-Faghri, LMHCCranston, RI1225097751
  3. Calyn Acebes, MA, LPCMiddletown, RI1487981841
  4. Ann Achille, LMHCProvidence, RI1750326898
  5. Alicia Adams, MAWarwick, RI1285991224
  6. Kelly Adams, LMHCNorth Kingstown, RI1932309598
  7. Lynne Adams, LMHCWarwick, RI1275977597
  8. Mason Adams, LCDPWarwick, RI1467038570
  9. Nanci Adams, LMHC, ATRBarrington, RI1225459811
  10. Stephen Addy, CAGS, LMHCProvidence, RI1801049598

Common questions

What is Niki M. Best, LMHC's NPI number?

Niki M. Best, LMHC's National Provider Identifier (NPI) is 1578819082, issued on Aug 2, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Niki M. Best, LMHC located?

The NPPES record lists a practice address at 1 Richmond SQ Ste 103K, Providence, RI, 02906. Phone: (401) 232-4642. Providers update this record themselves, so call before visiting.

How can I verify Niki M. Best, LMHC's license?

NPPES lists Rhode Island license number MHC00538, as entered by the provider. Search the Rhode Island 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.