Jennifer O'Loughlin Langstengel, M.D.
Pulmonary Disease Physician · Farmington, CT
Jennifer O'Loughlin Langstengel, M.D. is a pulmonary disease physician with a practice address in Farmington, Connecticut, and NPI 1174919781, issued on Apr 9, 2015. Check the license (Connecticut 067402, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Jennifer O'Loughlin Langstengel
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- 067402 CT
67402 CT
MD-45354 IA
R-10384 IA
MD467372 PA
Self-reported in NPPES; status is on the state search - Practice location
- 263 Farmington Avenue, Farmington, CT 06030
- Phone
- (860) 679-8300
- Enumerated
- Apr 9, 2015
- Record last updated
- Nov 18, 2025
- Fax
- (860) 679-8344
- Medicare enrollment
- Enrolled (PECOS I20251007000584); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 280 in Connecticut → Look up another NPI →
Also registered at 263 Farmington Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lilyan AbrahamInternal Medicine Physician1447693254
- Alexander Adami, MDInternal Medicine Physician1780180968
- Ayatalla AhmedStudent in an Organized Health Care Education/Training Program1194469395
- Dina Al RameniThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1841642931
- Lina Al-BawalizStudent in an Organized Health Care Education/Training Program1104662543
- Ammr Al-Houssan, MBBCHStudent in an Organized Health Care Education/Training Program1700440468
Verify Jennifer O'Loughlin Langstengel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 067402Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
77 Medicare Part D claims for 20 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 82% of claims.
Most prescribed
- Ofev15 claims
- Stiolto Respimat12 claims
- Trelegy Ellipta11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- University OF Connecticut Health CenterFarmington, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer O'Loughlin Langstengel among 280 pulmonary disease physician records in Connecticut
Jennifer O'Loughlin Langstengel, M.D. is one of 280 pulmonary disease physician records with a practice address in Connecticut. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 84% of them.
- NPI issued2015 · 84% of these records are older, 12% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2015 · median 2003 among the 210 with a school on file
- Record last updated2025 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Connecticut
There are 280 pulmonary disease physician records in Connecticut.
All 280 in Connecticut → Every provider in Farmington → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Ethan Bernstein, M.D.Farmington, CT 060301265889109
- Nausherwan Burki, MDFarmington, CT 060301821094251
- Daniel ConditFarmington, CT 060301114306693
- Debapriya Datta, M.D.Farmington, CT 060301942258975
- Raymond Foley, D.O.Farmington, CT 060301699770453
- Justin Goralnik, M.D.Farmington, CT 060301134483951
- Omar Ibrahim, M.D.Farmington, CT 060301487853941
- Jennifer Kanaan, M.D.Farmington, CT 060301972522076
Common questions
What is Jennifer O'Loughlin Langstengel, M.D.'s NPI number?
Jennifer O'Loughlin Langstengel, M.D.'s National Provider Identifier (NPI) is 1174919781, issued on Apr 9, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer O'Loughlin Langstengel, M.D. located?
The NPPES record lists a practice address at 263 Farmington Avenue, Farmington, CT, 06030. Phone: (860) 679-8300. Providers update this record themselves, so call before visiting.
How can I verify Jennifer O'Loughlin Langstengel, M.D.'s license?
NPPES lists Connecticut license number 067402, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jennifer O'Loughlin Langstengel, M.D. prescribe under Medicare Part D?
In 2024, Jennifer O'Loughlin Langstengel, M.D. had 77 Medicare Part D claims for 20 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions 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.