Lynsey Lakin, FNP-C
NPI 1861890030 · Nurse Practitioner · Arcadia, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynsey Lakin, FNP-C is a Nurse Practitioner provider in Arcadia, CA (NPI 1861890030).
Provider details
- NPI number
- 1861890030
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- F0813038 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
11 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
451 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 221 | $120 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 61 | $165 |
| Injection of Anesthetic Agent And/Or Steroid Into Upper Neck and Back of Head Nerve64405 | 56 | $103 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 50 | $86 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 42 | $208 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Baclofen | 135 | 35 |
| Gabapentin | 125 | 31 |
| Dalfampridinebrand: Dalfampridine Er | 73 | 17 |
| Ofatumumabbrand: Kesimpta Pen | 69 | — |
| Immun Glob G(igg)/Gly/Iga Ov50brand: Gammagard Liquid | 53 | — |
| Immun Globg(igg)/Malt/Iga Ov50brand: Octagam | 52 | — |
| Cyclobenzaprine Hcl | 43 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$154,372 across 414 records (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
- 2014-12-19
- Last updated
- 2023-11-08
- Certified
- 2022-11-02
Frequently asked questions
- What is Lynsey Lakin's NPI number?
- Lynsey Lakin's National Provider Identifier (NPI) is 1861890030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynsey Lakin's specialty?
- Lynsey Lakin is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lynsey Lakin located?
- Lynsey Lakin's practice location on file with NPPES is 1015 N 1st Ave Apt a, Arcadia, CA 91006-7401.
- What is Lynsey Lakin's phone number?
- The practice phone number listed in the NPPES registry for Lynsey Lakin is (626) 598-3770.
- Does Lynsey Lakin accept Medicare?
- Lynsey Lakin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynsey Lakin's NPI active?
- Yes — Lynsey Lakin's NPI (1861890030) is active in the NPPES registry as of the last update on 2023-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.