Krystyna Mastalerz
Massage Therapist · Grayslake, IL
Krystyna Mastalerz is a massage therapist with a practice address in Grayslake, Illinois, and NPI 1548660657, issued on Aug 26, 2014. Check the license (Illinois 227008792, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Krystyna Mastalerz
- Primary taxonomy
- Massage Therapist 225700000X
- License number
- 227008792 IL
Self-reported in NPPES; status is on the state search - Practice location
- 419 Center St, Grayslake, IL 60030
- Phone
- (847) 543-1055
- Enumerated
- Aug 26, 2014
- Entity
- Type 1 · individual
Also registered at 419 Center St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Krystine BirdMassage Therapist1417357674
- John Bouma, DCChiropractor1649455502
- Lindsay DaunMassage Therapist1760882922
- Lisa FederMassage Therapist1437559572
- Susan McElroyMassage Therapist1831599091
Verify Krystyna Mastalerz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 227008792Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
12 massage therapist records list a Grayslake practice address
They are 12 of the 572 NPPES records with a Grayslake practice address, and 1,444 massage therapist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 12 in Grayslake → All 1,444 in Illinois → Every provider in Grayslake →
Other massage therapist records in Illinois
- Ben AbaElmwood Park, IL1265175277
- Rebecca Abbey, L.M.TEast Peoria, IL1760887731
- Shadia AbdelrahmanOak Lawn, IL1194968305
- Mildred Abonce, MTChicago, IL1245499565
- Lana Abraham, LMTElk Grove Village, IL1649980012
- Taddaw Acance, LMTLincolnwood, IL1619563749
- Genevieve AckermanNaperville, IL1295136612
- Robin Ackerman, LMTNiles, IL1538886239
- Dennison Adad, LMTChicago, IL1356971238
- Linda Adams, LMT, CMMPBroadwell, IL1427330109
Common questions
What is Krystyna Mastalerz's NPI number?
Krystyna Mastalerz's National Provider Identifier (NPI) is 1548660657, issued on Aug 26, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Krystyna Mastalerz located?
The NPPES record lists a practice address at 419 Center St, Grayslake, IL, 60030. Phone: (847) 543-1055. Providers update this record themselves, so call before visiting.
How can I verify Krystyna Mastalerz's license?
NPPES lists Illinois license number 227008792, as entered by the provider. Search the Illinois 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.