William Peach, LMHC
Mental Health Counselor · Waterloo, IA
William Peach, LMHC is a mental health counselor with a practice address in Waterloo, Iowa, and NPI 1255788972, issued on May 23, 2016. Check the license (Iowa 079765, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Peach
- Credential
- LMHC
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- 079765 IA
Self-reported in NPPES; status is on the state search - Practice location
- 3606 Kimball Ave Ste 9, Waterloo, IA 50702
- Phone
- (319) 939-4599
- Enumerated
- May 23, 2016
- Record last updated
- May 21, 2026
- Medicare enrollment
- Enrolled (PECOS I20250403001521); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 2,567 in Iowa → Look up another NPI →
Verify William Peach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 079765Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Peoples Community Health Clinic, Inc.Waterloo, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Peach among 2,567 mental health counselor records in Iowa
William Peach, LMHC is one of 2,567 mental health counselor records with a practice address in Iowa. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 38% of them.
- NPI issued2016 · 38% of these records are older, 57% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Graduated2015 · median 2015 among the 554 with a school on file
- Record last updated2026 · 41% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
72 mental health counselor records list a practice address in Waterloo
They are 72 of the 1,512 NPPES records with a practice address in Waterloo, and 2,567 mental health counselor records in Iowa.
All 2,567 in Iowa → Every provider in Waterloo → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Angela Bigelow, LMHCWaterloo, IA 507021982958864
- Cynthia Boyle, L.M.H.C., N.C.C.Waterloo, IA 507021386945327
- John Church, LMHCWaterloo, IA 507021093048282
- Debra Flammang-Roper, LMSWWaterloo, IA 507021154357812
- Lisa Heiden-Kimball, LMHCWaterloo, IA 507021538464938
- Hope Huff, MA, LMHCWaterloo, IA 507021851444848
- Darcie Lampman, LMHCWaterloo, IA 507021417332388
- Denise Maas, LMHCWaterloo, IA 507021215923958
Common questions
What is William Peach, LMHC's NPI number?
William Peach, LMHC's National Provider Identifier (NPI) is 1255788972, issued on May 23, 2016. An NPI identifies a provider in billing; it is not a license.
Where is William Peach, LMHC located?
The NPPES record lists a practice address at 3606 Kimball Ave Ste 9, Waterloo, IA, 50702. Phone: (319) 939-4599. Providers update this record themselves, so call before visiting.
How can I verify William Peach, LMHC's license?
NPPES lists Iowa license number 079765, as entered by the provider. Search the Iowa 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.
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.