Brandon L. Davis, PHD
Psychologist · Grinnell, IA
Brandon L. Davis, PHD is a psychologist with a practice address in Grinnell, Iowa, and NPI 1689771412, issued on Sep 20, 2006. Check the license (Iowa 00997, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brandon L. Davis
- Credential
- PHD
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 00997 IA
Self-reported in NPPES; status is on the state search - Practice location
- 217 4TH Ave W, Grinnell, IA 50112
- Phone
- (641) 236-0632
- Enumerated
- Sep 20, 2006
- Record last updated
- Mar 18, 2026
- Fax
- (888) 890-2713
- Medicare enrollment
- Enrolled (PECOS I20051209000570); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 251 in Iowa → Look up another NPI →
Also registered at 217 4TH Ave W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kenzie Huyser, FNP-CFamily Nurse Practitioner1699407924
- Lisa James, ARNPFamily Nurse Practitioner1114992278
- Baylee JonesMental Health Counselor1922819689
- James Paulson, MDFamily Medicine Physician1295700532
- Revay Stewart, LMHCMental Health Counselor1003744038
- Reece Sunclades, PSYDPsychologist1881561900
Verify Brandon L. Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 00997Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Davis Psychological Services, PCGrinnell, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brandon L. Davis among 251 psychologist records in Iowa
Brandon L. Davis, PHD is one of 251 psychologist records with a practice address in Iowa. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 56% newer
- In a Medicare fileYes · 19% of these records are
- In the CMS Doctors and Clinicians fileYes · 27% of these records are
- Graduated2004 · median 2001 among the 68 with a school on file
- Record last updated2026 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 psychologist records list a practice address in Grinnell
They are 3 of the 172 NPPES records with a practice address in Grinnell, and 251 psychologist records in Iowa.
All 251 in Iowa → Every provider in Grinnell → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Huan Perman, PSYCHOLOGISTGrinnell, IA 501121588062210
- Reece Sunclades, PSYDGrinnell, IA 501121881561900
- Suzanne Richards, PHDJohnston, IA 501311114232030
- Rebecca Hoffmann, PH.D.Marshalltown, IA 501581568810059
- Dawn JohnsonMarshalltown, IA 501581326518010
- Mark Minear, PHDMarshalltown, IA 501581528146719
- Kirstin FranklinAnkeny, IA 500231336961564
- Colleen McMahon, PHDAnkeny, IA 500231679061931
Common questions
What is Brandon L. Davis, PHD's NPI number?
Brandon L. Davis, PHD's National Provider Identifier (NPI) is 1689771412, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brandon L. Davis, PHD located?
The NPPES record lists a practice address at 217 4TH Ave W, Grinnell, IA, 50112. Phone: (641) 236-0632. Providers update this record themselves, so call before visiting.
How can I verify Brandon L. Davis, PHD's license?
NPPES lists Iowa license number 00997, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
What is Brandon L. Davis, PHD's MIPS final score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.