Mark David Knutson, MSW
Social Worker · Merced, CA
Mark David Knutson, MSW is a social worker with a practice address in Merced, California, and NPI 1174189138, issued on May 15, 2019. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark David Knutson
- Credential
- MSW
- Primary taxonomy
- Social Worker 104100000X
- Practice location
- 3195 M St, Merced, CA 95348
- Phone
- (209) 723-6030
- Enumerated
- May 15, 2019
- Record last updated
- May 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (209) 723-6032
- Entity
- Type 1 · individual
8 nearest social worker records → All 10,332 in California → Look up another NPI →
Also registered at 3195 M St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Courtney CandelariaMental Health Counselor1861134454
- Nadine CatanoSocial Worker1225537558
- Katrina Davoudpour, MFTIMarriage & Family Therapist1578080156
- Karina Devine, MSWRehabilitation Practitioner1629576038
- Kathy Findley, MFTIMental Health Counselor1891221743
- Cristal GallegosCase Manager/Care Coordinator1003262007
Verify Mark David Knutson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California 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
Mark David Knutson among 10,332 social worker records in California
Mark David Knutson, MSW is one of 10,332 social worker records with a practice address in California. 2% 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 2019, is newer than 52% of them.
- NPI issued2019 · 52% of these records are older, 43% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2019 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
42 social worker records list a practice address in Merced
They are 42 of the 2,836 NPPES records with a practice address in Merced, and 10,332 social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10,332 in California → Every provider in Merced → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Nadine CatanoMerced, CA 953481225537558
- Alondra Cisneros Barrera, ACSWMerced, CA 953481548980022
- Christina Keys GonzalezMerced, CA 953481588166300
- Conor MaloneyMerced, CA 953481093484735
- Erika RamosMerced, CA 953481649006842
- Stephanie SilvaMerced, CA 953481710752605
- Tena Williams, LCSWMerced, CA 953481184045452
- Jeanne Abbott, LCSWModesto, CA 953501780786939
Common questions
What is Mark David Knutson, MSW's NPI number?
Mark David Knutson, MSW's National Provider Identifier (NPI) is 1174189138, issued on May 15, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mark David Knutson, MSW located?
The NPPES record lists a practice address at 3195 M St, Merced, CA, 95348. Phone: (209) 723-6030. Providers update this record themselves, so call before visiting.
How can I verify Mark David Knutson, MSW's license?
Search the California 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.