Registry data as of Aug 27, 2026

Sigrid Crowel, MS, LLP

Psychologist · Clarkston, MI

Sigrid Crowel, MS, LLP is a psychologist with a practice address in Clarkston, Michigan, and NPI 1326688565, issued on Jan 15, 2020. Check the license (Michigan 6361007811, 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.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1326688565
Name
Sigrid Crowel
Credential
MS, LLP
Primary taxonomy
Psychologist 103T00000X
License number
6361007811 MI
Self-reported in NPPES; status is on the state search
Practice location
6548 Town Center Dr Ste D, Clarkston, MI 48346
Phone
(517) 240-0802
Enumerated
Jan 15, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 6548 Town Center Dr Ste D

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rene AmsterdamSocial Worker1407476526
  2. Bethany Atwell, MA, LPCMental Health Counselor1154583342
  3. Matthew Benoit, LLPClinical Psychologist1245899863
  4. Rachel BlanchetteMarriage & Family Therapist1013566496
  5. Vickie Clouse, LMSWClinical Social Worker1639655285
  6. Elizabeth Curtis, LPC, CAADC, NCCCounselor1295137990

Verify Sigrid Crowel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 6361007811
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

24 psychologist records list a Clarkston practice address

They are 24 of the 1,197 NPPES records with a Clarkston practice address, and 2,558 psychologist records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other psychologist records in Michigan

  1. Linda Aardema, PSY S PCBirmingham, MI1659391670
  2. Azad Abbasi, M.S.Detroit, MI1043632862
  3. Ann Abbey, MA, LLP, RYTRoyal Oak, MI1962034736
  4. Ban Abbo, MA, LLPCommerce Township, MI1588992499
  5. Sarah Abdel-Wahab-O'Brien, LLPYpsilanti, MI1518614262
  6. Inaam AbdulkarimWalled Lake, MI1891392577
  7. Max Abelman, M. A., L. L. P.Detroit, MI1346433505
  8. Jeannah Rose Abou AssalyAnn Arbor, MI1174483515
  9. Atara Abramsky, PH.DSouthfield, MI1497182828
  10. Maha Abu-Hamdan, PHD, LLPOxford, MI1356689327

Common questions

What is Sigrid Crowel, MS, LLP's NPI number?

Sigrid Crowel, MS, LLP's National Provider Identifier (NPI) is 1326688565, issued on Jan 15, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Sigrid Crowel, MS, LLP located?

The NPPES record lists a practice address at 6548 Town Center Dr Ste D, Clarkston, MI, 48346. Phone: (517) 240-0802. Providers update this record themselves, so call before visiting.

How can I verify Sigrid Crowel, MS, LLP's license?

NPPES lists Michigan license number 6361007811, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.