Lynn Langlois, PA-C
NPI 1669423083 · Physician Assistant · Stoneham, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynn Langlois, PA-C is a Physician Assistant provider in Stoneham, MA (NPI 1669423083).
Provider details
- NPI number
- 1669423083
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 1196 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
499 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 99 | $12 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 81 | $110 |
| Bacterial Colony Count, Urine87086 | 73 | $8 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 33 | $143 |
| Psa (prostate Specific Antigen) Measurement, Total84153 | 29 | $18 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 29 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 208 | 86 |
| Finasteride | 107 | 47 |
| Trospium Chloride | 50 | 17 |
| Methenamine Hippurate | 33 | 11 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 30 | 12 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 26 | — |
| Mirabegronbrand: Myrbetriq | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2013-04-09
Frequently asked questions
- What is Lynn Langlois's NPI number?
- Lynn Langlois's National Provider Identifier (NPI) is 1669423083, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Langlois's specialty?
- Lynn Langlois is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lynn Langlois located?
- Lynn Langlois's practice location on file with NPPES is 3 Woodland Rd, Stoneham, MA 02180-1702.
- What is Lynn Langlois's phone number?
- The practice phone number listed in the NPPES registry for Lynn Langlois is (781) 979-0661.
- Does Lynn Langlois accept Medicare?
- Lynn Langlois is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynn Langlois's NPI active?
- Yes — Lynn Langlois's NPI (1669423083) is active in the NPPES registry as of the last update on 2013-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.