Cathy Kline, LCSW
Clinical Social Worker · Portland, ME
Cathy Kline, LCSW is a clinical social worker with a practice address in Portland, Maine, and NPI 1508191131, issued on Oct 15, 2009. Check the license (Maine LC11997, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cathy Kline
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LC11997 ME
Self-reported in NPPES; status is on the state search - Practice location
- 66 Bramhall St, Portland, ME 04102
- Phone
- (207) 662-3157
- Enumerated
- Oct 15, 2009
- Record last updated
- Nov 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100127000668); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 3,673 in Maine → Look up another NPI →
Also registered at 66 Bramhall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Anderson, MDEmergency Medicine Physician1821124025
- Jeffrey Ball, MDInternal Medicine Physician1639515711
- Ashley Bartlett, PAPhysician Assistant1326769548
- Rachael Blake, MDGeriatric Medicine (Family Medicine) Physician1831357839
- Valerie Boisvert, LCSWClinical Social Worker1184165854
- Graham Botto, LCSWClinical Social Worker1528806585
Verify Cathy Kline in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license LC11997Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 98.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- MainehealthPortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cathy Kline among 3,673 clinical social worker records in Maine
Cathy Kline, LCSW is one of 3,673 clinical social worker records with a practice address in Maine. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 37% of them.
- NPI issued2009 · 37% of these records are older, 57% newer
- In a Medicare fileYes · 19% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Graduated1999 · median 2008 among the 939 with a school on file
- Record last updated2014 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
669 clinical social worker records list a practice address in Portland
They are 669 of the 6,022 NPPES records with a practice address in Portland, and 3,673 clinical social worker records in Maine.
All 3,673 in Maine → Every provider in Portland → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Tina Cole, LCSWPortland, ME 041021669420592
- Debra Davis, LCSWPortland, ME 041021801814025
- William Eldridge, LCSWPortland, ME 041021235141680
- Anne Freedman, LCSWPortland, ME 041021689682809
- John Green, LCSWPortland, ME 041021184683468
- Ellen Gurney, LCSWPortland, ME 041021033196340
- Caroline Houppert, LCSWPortland, ME 041021306861224
- Frank Knowles, LCSWPortland, ME 041021699884569
Common questions
What is Cathy Kline, LCSW's NPI number?
Cathy Kline, LCSW's National Provider Identifier (NPI) is 1508191131, issued on Oct 15, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Cathy Kline, LCSW located?
The NPPES record lists a practice address at 66 Bramhall St, Portland, ME, 04102. Phone: (207) 662-3157. Providers update this record themselves, so call before visiting.
How can I verify Cathy Kline, LCSW's license?
NPPES lists Maine license number LC11997, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
What is Cathy Kline, LCSW's MIPS final score?
The 2023 MIPS final score is 98.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.