Karen L. Langley, LICSW
Social Worker · Peterborough, NH
Karen L. Langley, LICSW is a social worker with a practice address in Peterborough, New Hampshire, and NPI 1053687731, issued on Mar 28, 2012. Check the license (New Hampshire 1602, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen L. Langley
- Credential
- LICSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 1602 NH
Self-reported in NPPES; status is on the state search - Practice location
- 458 Old Street RD, Peterborough, NH 03458
- Phone
- (603) 924-4690
- Enumerated
- Mar 28, 2012
- Record last updated
- Nov 9, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120627000522); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest social worker records → All 428 in New Hampshire → Look up another NPI →
Also registered at 458 Old Street RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michele Gunning, MDPsychiatry Physician1144421132
- James Hall, DPTSpecialist1053478040
- Jonathan Krant, MDRheumatology Physician1023165172
Verify Karen L. Langley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 1602Check 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): 97.6 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).
One hospital affiliation
- Monadnock Community HospitalPeterborough, NH · Critical Access Hospitals2 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Karen L. Langley among 428 social worker records in New Hampshire
Karen L. Langley, LICSW is one of 428 social worker records with a practice address in New Hampshire. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 22% of them.
- NPI issued2012 · 22% of these records are older, 77% newer
- In a Medicare fileYes · 5% of these records are
- In the CMS Doctors and Clinicians fileYes · 7% of these records are
- Graduated2003 · median 1998 among the 28 with a school on file
- Record last updated2015 · 65% 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 New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Social Worker providers in New Hampshire
There are 428 social worker records in New Hampshire.
All 428 in New Hampshire → Every provider in Peterborough → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Joanna Andros, MSWKeene, NH 034311316010341
- Lindsay BartlettKeene, NH 034311669615811
- Caila BenitezKeene, NH 034311366741639
- Suzanne Bolduc, LICSW MSWKeene, NH 034311316001944
- Sarah DavisKeene, NH 034311689970022
- Katherine FeistKeene, NH 034311760699656
- Robert Fusco, M.S.W., LICSWKeene, NH 034311710024740
- Raymond LagasseKeene, NH 034311902206782
Common questions
What is Karen L. Langley, LICSW's NPI number?
Karen L. Langley, LICSW's National Provider Identifier (NPI) is 1053687731, issued on Mar 28, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Karen L. Langley, LICSW located?
The NPPES record lists a practice address at 458 Old Street RD, Peterborough, NH, 03458. Phone: (603) 924-4690. Providers update this record themselves, so call before visiting.
How can I verify Karen L. Langley, LICSW's license?
NPPES lists New Hampshire license number 1602, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.
What is Karen L. Langley, LICSW's MIPS final score?
The 2023 MIPS final score is 97.6 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.