NPPES file of Aug 9, 2026

Sidney Lee Graff, M.A., L.P.C.

Mental Health Counselor · Greeley, CO

Sidney Lee Graff, M.A., L.P.C. is a mental health counselor with a practice address in Greeley, Colorado, and NPI 1518080233, issued on Apr 9, 2007. Check the license (Colorado 2501, 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
1518080233
Name
Sidney Lee Graff
Credential
M.A., L.P.C.
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
2501 CO
Self-reported in NPPES; status is on the state search
Practice location
3400 W 16TH St, Greeley, CO 80634
Phone
(970) 353-0834
Enumerated
Apr 9, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(970) 353-0949
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 3400 W 16TH St

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

  1. Emily Allison, LPCCMental Health Counselor1396361465
  2. Brian AmbroseLicensed Practical Nurse1275486144
  3. Sidney Benner, D.D.S.Dentist1417094178
  4. Andrew Bland, DDSGeneral Practice Dentistry1255425617
  5. Jennifer Burnett, LCSWClinical Social Worker1417973835
  6. Laura Carver, MA LPCProfessional Counselor1982793758

Verify Sidney Lee Graff 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 2501
    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

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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Sidney Lee Graff among 8,626 mental health counselor records in Colorado

Sidney Lee Graff, M.A., L.P.C. is one of 8,626 mental health counselor records with a practice address in Colorado. 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 2007, is newer than 3% of them.

  • NPI issued2007 · 3% of these records are older, 88% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2007 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

346 mental health counselor records list a practice address in Greeley

They are 346 of the 3,518 NPPES records with a practice address in Greeley, and 8,626 mental health counselor records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 mental health counselor records with the nearest ZIP codes

  1. Jennifer Brooks, LCSWGreeley, CO 806341821158791
  2. Lisa Downs, LPC,, RPTGreeley, CO 806341871555276
  3. Dawn Jewell, PSY. DGreeley, CO 806341154630317
  4. Christopher Karl, LPCGreeley, CO 806341497850200
  5. Lisa Lahrs, LPCGreeley, CO 806341932165859
  6. Daniel Lechleiter, MA, LPC, ACSGreeley, CO 806341962807032
  7. Elissa Little, MPH, BSGreeley, CO 806341609002211
  8. Denise Rogers Piel, LPCGreeley, CO 806341255520367

Common questions

What is Sidney Lee Graff, M.A., L.P.C.'s NPI number?

Sidney Lee Graff, M.A., L.P.C.'s National Provider Identifier (NPI) is 1518080233, issued on Apr 9, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Sidney Lee Graff, M.A., L.P.C. located?

The NPPES record lists a practice address at 3400 W 16TH St, Greeley, CO, 80634. Phone: (970) 353-0834. Providers update this record themselves, so call before visiting.

How can I verify Sidney Lee Graff, M.A., L.P.C.'s license?

NPPES lists Colorado license number 2501, 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.