Jaclyn Ann Grajewski
Social Worker · Mesa, AZ
Jaclyn Ann Grajewski is a social worker with a practice address in Mesa, Arizona, and NPI 1376106294, issued on Apr 16, 2019. Check the license (Arizona LMSW-16046, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jaclyn Ann Grajewski
- Primary taxonomy
- Social Worker 104100000X
- License number
- LMSW-16046 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 525 W Brown RD, Mesa, AZ 85201
- Phone
- (480) 684-8345
- Enumerated
- Apr 16, 2019
- Record last updated
- Apr 16, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20221006002534); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest social worker records → All 1,553 in Arizona → Look up another NPI →
Also registered at 525 W Brown RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lesley Fuwa, LMSWSocial Worker1801459755
- Aaron Gerber, PHARMD, BCPSPharmacotherapy Pharmacist1164902938
- Melissa Hendricks, RNCritical Care Medicine Registered Nurse1588252381
Verify Jaclyn Ann Grajewski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license LMSW-16046Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Banner Telehealth LLCScottsdale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jaclyn Ann Grajewski among 1,553 social worker records in Arizona
Jaclyn Ann Grajewski is one of 1,553 social worker records with a practice address in Arizona. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 41% of them.
- NPI issued2019 · 41% of these records are older, 54% newer
- In a Medicare fileYes · 2% of these records are
- In the CMS Doctors and Clinicians fileYes · 4% of these records are
- Graduated2009 · median 2010 among the 59 with a school on file
- Record last updated2019 · 47% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Social Worker providers in Arizona
There are 1,553 social worker records in Arizona.
All 1,553 in Arizona → Every provider in Mesa → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Jessica Cordero, LMSWMesa, AZ 852011578146262
- Michelle FalconMesa, AZ 852011154885002
- Lesley Fuwa, LMSWMesa, AZ 852011801459755
- Patricia HollowayMesa, AZ 852011134682305
- Vicki Knapper, LMSWMesa, AZ 852011831740463
- Kimberly Kolstad, LMSWMesa, AZ 852011689266223
- Mary MackMesa, AZ 852011548824238
- Sean McCarthy, LMSWMesa, AZ 852011134784895
Common questions
What is Jaclyn Ann Grajewski's NPI number?
Jaclyn Ann Grajewski's National Provider Identifier (NPI) is 1376106294, issued on Apr 16, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Jaclyn Ann Grajewski located?
The NPPES record lists a practice address at 525 W Brown RD, Mesa, AZ, 85201. Phone: (480) 684-8345. Providers update this record themselves, so call before visiting.
How can I verify Jaclyn Ann Grajewski's license?
NPPES lists Arizona license number LMSW-16046, as entered by the provider. 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. 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.