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Edit this profileAt a glance
- 200 Station Dr Apt 207, Avenel, NJ 07001
About Firmin Langyin
Firmin Langyin is a nurse practitioner based in Avenel, NJ. Firmin is also listed as specializing in nurse practitioner — psychiatric/mental health. According to Medicare claims data, Firmin cared for 42 Medicare patients across 146 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1871106088.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (862) 944-2913
- Email not available
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Practice Locations
200 STATION DR APT 207
Avenel, NJ 07001
Procedures Most Often Billed to Medicare
146 services · 42 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
146 | More often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Avenel 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2020 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Firmin Langyin specialize in?
Firmin Langyin is a nurse practitioner in Avenel, NJ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Firmin Langyin located?
Firmin Langyin is listed at 200 Station Dr Apt 207, Avenel, NJ 07001. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Firmin Langyin's phone number?
The number on file is (862) 944-2913. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Firmin Langyin's NPI number?
Firmin Langyin's National Provider Identifier is 1871106088. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Firmin Langyin train?
Firmin Langyin attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Firmin Langyin been practicing?
Firmin Langyin has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What does Firmin Langyin do most often?
According to Medicare billing data, Firmin Langyin the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Firmin Langyin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Firmin Langyin. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.