Timothy Andrew Knapp, MSLLP
Psychologist · Ann Arbor, MI
Timothy Andrew Knapp, MSLLP is a psychologist with a practice address in Ann Arbor, Michigan, and NPI 1164556007, issued on Mar 15, 2007. Check the license (Michigan 6361003701, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Timothy Andrew Knapp
- Credential
- MSLLP
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 6361003701 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2140 E Ellsworth RD, Ann Arbor, MI 48108
- Phone
- (734) 222-3531
- Enumerated
- Mar 15, 2007
- Record last updated
- Aug 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (734) 222-3533
- Entity
- Type 1 · individual
8 nearest psychologist records → All 2,549 in Michigan → Look up another NPI →
Also registered at 2140 E Ellsworth RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chad AdamsCase Manager/Care Coordinator1609563790
- Doug AdkinsCommunity Health Worker1619667748
- Mariann Airgood, BA, ADNRegistered Nurse1699806281
- Becky Alexander, MSWSocial Worker1891041745
- Whitney AllenSocial Worker1699006262
- Fatimah Almasarweh, PMHNP-BCAdult Psychiatric/Mental Health Registered Nurse1235728965
Verify Timothy Andrew Knapp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 6361003701Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Timothy Andrew Knapp among 2,549 psychologist records in Michigan
Timothy Andrew Knapp, MSLLP is one of 2,549 psychologist records with a practice address in Michigan. 6% 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 24% of them.
- NPI issued2007 · 24% of these records are older, 62% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileNo · 12% of these records are
- Record last updated2021 · 59% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
176 psychologist records list a practice address in Ann Arbor
They are 176 of the 15,616 NPPES records with a practice address in Ann Arbor, and 2,549 psychologist records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,549 in Michigan → Every provider in Ann Arbor → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Larita Brazelton, LLPAnn Arbor, MI 481081649463068
- Crystal Cederna, PSYDAnn Arbor, MI 481081194973271
- Jeffrey Evans, PHDAnn Arbor, MI 481081548332745
- Janette Ghedotte, MA LLP CAAC CIRT CHTAnn Arbor, MI 481081760516223
- Daniel Ing, MA,LLP,CCHPAnn Arbor, MI 481081033244843
- Ned Kirsch, PHDAnn Arbor, MI 481081760554968
- Michele MeyersAnn Arbor, MI 481081134380660
- Gordon Prepsky, M.A., L.L.P.Ann Arbor, MI 481081598840571
Common questions
What is Timothy Andrew Knapp, MSLLP's NPI number?
Timothy Andrew Knapp, MSLLP's National Provider Identifier (NPI) is 1164556007, issued on Mar 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Andrew Knapp, MSLLP located?
The NPPES record lists a practice address at 2140 E Ellsworth RD, Ann Arbor, MI, 48108. Phone: (734) 222-3531. Providers update this record themselves, so call before visiting.
How can I verify Timothy Andrew Knapp, MSLLP's license?
NPPES lists Michigan license number 6361003701, as entered by the provider. Search the Michigan 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.