Mary Hallford, SLP
Speech-Language Pathologist · Phoenix, AZ
Mary Hallford, SLP is a speech-language pathologist with a practice address in Phoenix, Arizona, and NPI 1992847040, issued on Feb 13, 2007. Check the license with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Hallford
- Credential
- SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- Practice location
- 4825 E Roosevelt St, Phoenix, AZ 85008
- Phone
- (602) 629-6400
- Enumerated
- Feb 13, 2007
- Record last updated
- Jul 26, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (602) 629-6458
- Entity
- Type 1 · individual
Also registered at 4825 E Roosevelt St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tracy Adams, R.N.School Registered Nurse1174654529
- Tricha Collinson, RNSchool Registered Nurse1538386529
- Miriam Garlant, M.S., CCC-SLPSpeech-Language Pathologist1427272061
- Kim HorackSpeech-Language Pathologist1932244589
- Julie KieferSchool Psychologist1336379692
- Melissa Marriott, SLPASpeech-Language Assistant1396117768
Verify Mary Hallford in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
934 speech-language pathologist records list a practice address in Phoenix
They are 934 of the 31,399 NPPES records with a practice address in Phoenix, 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 934 in Phoenix → All 4,510 in Arizona → Every provider in Phoenix →
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 Mary Hallford, SLP's NPI number?
Mary Hallford, SLP's National Provider Identifier (NPI) is 1992847040, issued on Feb 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Hallford, SLP located?
The NPPES record lists a practice address at 4825 E Roosevelt St, Phoenix, AZ, 85008. Phone: (602) 629-6400. Providers update this record themselves, so call before visiting.
How can I verify Mary Hallford, SLP's license?
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.