Louise Lillian Heerens Merkel, SLP
Speech-Language Pathologist · Winslow, AZ
Louise Lillian Heerens Merkel, SLP is a speech-language pathologist with a practice address in Winslow, Arizona, and NPI 1356499883, issued on Jan 8, 2007. Check the license (Arizona 1480, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Louise Lillian Heerens Merkel
- Credential
- SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 1480 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 800 N Apache Ave, Winslow, AZ 86047
- Phone
- (928) 288-8108
- Enumerated
- Jan 8, 2007
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (928) 288-8295
- Medicaid ID
- 696726 AZ
- Entity
- Type 1 · individual
Also registered at 800 N Apache Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gabriel Madrone, M.A.Specialist1376768358
- Stephanie Peters, SCHOOL COUNSELORSchool Counselor1851583967
- Miriam Stacey, RNRegistered Nurse1306035761
Verify Louise Lillian Heerens Merkel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 1480Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2 speech-language pathologist records list a practice address in Winslow
They are 2 of the 259 NPPES records with a practice address in Winslow, and 4,510 speech-language pathologist records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2 in Winslow → All 4,510 in Arizona → Every provider in Winslow →
Other speech-language pathologist records in Arizona
- Erin Aafedt, MA CCC-SLPFlagstaff, AZ1053325654
- Christine AbassiPhoenix, AZ1043057268
- Amy Abdai, MS CCCSLPTucson, AZ1538389630
- Amanda AbererChandler, AZ1639698855
- Courtney AbernathySurprise, AZ1235853961
- Carolyn AbrahamPhoenix, AZ1275811176
- Judy Abraham, M.S. CCC-SLPChandler, AZ1093968711
- Ricki Abrams-SternSurprise, AZ1174951099
- Melanie AbshireVail, AZ1750060869
- Manuela Acero, SLPAYuma, AZ1114234879
Common questions
What is Louise Lillian Heerens Merkel, SLP's NPI number?
Louise Lillian Heerens Merkel, SLP's National Provider Identifier (NPI) is 1356499883, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Louise Lillian Heerens Merkel, SLP located?
The NPPES record lists a practice address at 800 N Apache Ave, Winslow, AZ, 86047. Phone: (928) 288-8108. Providers update this record themselves, so call before visiting.
How can I verify Louise Lillian Heerens Merkel, SLP's license?
NPPES lists Arizona license number 1480, as entered by the provider. Search the Arizona 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.