NPPES file of Aug 9, 2026

Allison Leigh Rees, LMFT

Marriage & Family Therapist · Nevada City, CA

Allison Leigh Rees, LMFT is a marriage & family therapist with a practice address in Nevada City, California, and NPI 1811686009, issued on May 3, 2023. Check the license (California 616321, as entered in NPPES) with the California 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
1811686009
Name
Allison Leigh Rees
Credential
LMFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
616321 CA
Self-reported in NPPES; status is on the state search
Practice location
419 Spring St Ste B, Nevada City, CA 95959
Phone
(530) 264-8371
Enumerated
May 3, 2023
Record last updated
Apr 6, 2026
Medicare enrollment
Enrolled (PECOS I20260313002647); 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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Also registered at 419 Spring St Ste B

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

  1. Aaron Galloway, LPCC, EMDR-IIMental Health Counselor1023691342
  2. Simone Weit, MSMental Health Counselor1164950556

Verify Allison Leigh Rees 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 616321
    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

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Allison Leigh Rees among 59,889 marriage & family therapist records in California

Allison Leigh Rees, LMFT is one of 59,889 marriage & family therapist 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 not. Its NPI, issued in 2023, is newer than 83% of them.

  • NPI issued2023 · 83% of these records are older, 12% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2023 · median 2013 among the 4,574 with a school on file
  • Record last updated2026 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

115 marriage & family therapist records list a practice address in Nevada City

They are 115 of the 590 NPPES records with a practice address in Nevada City, and 59,889 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 marriage & family therapist records with the nearest ZIP codes

  1. Deanna Allen, PH.D.Nevada City, CA 959591134154230
  2. Michelle Bonner, LMFTNevada City, CA 959591164550752
  3. Wendy Conway, LMFTNevada City, CA 959591740337583
  4. Eleanor Crawford, MFT INTERNNevada City, CA 959591881706216
  5. Dan Crawford, MFTINevada City, CA 959591982782116
  6. Susan Garner, LMFTNevada City, CA 959591922159540
  7. Corinne Gelfan, LMFTNevada City, CA 959591396893509
  8. Alfred Hughes, MFTINevada City, CA 959591457463739

Common questions

What is Allison Leigh Rees, LMFT's NPI number?

Allison Leigh Rees, LMFT's National Provider Identifier (NPI) is 1811686009, issued on May 3, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Allison Leigh Rees, LMFT located?

The NPPES record lists a practice address at 419 Spring St Ste B, Nevada City, CA, 95959. Phone: (530) 264-8371. Providers update this record themselves, so call before visiting.

How can I verify Allison Leigh Rees, LMFT's license?

NPPES lists California license number 616321, 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. 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.