Shannon Dayton, ANCPC-NP
NPI 1538860168 · Critical Care Medicine Nurse Practitioner · Jacksonville, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Dayton, ANCPC-NP is a Critical Care Medicine Nurse Practitioner provider in Jacksonville, FL (NPI 1538860168).
Provider details
- NPI number
- 1538860168
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ANCPC-NP
- Sex
- Female
- Sole proprietor
- No
- License
- APRN11029524 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
26 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) |
|---|---|---|
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 14 | $71 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 12 | $37 |
Typical Medicare-allowed amounts for these services range $37–$71 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 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
Additional practice locations (1)
- 1201 W 38th StAustin, TX 78705-1006Phone: (512) 324-1000
Registry dates
- Enumerated
- 2023-03-10
- Last updated
- 2023-11-28
- Certified
- 2023-11-28
Frequently asked questions
- What is Shannon Dayton's NPI number?
- Shannon Dayton's National Provider Identifier (NPI) is 1538860168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Dayton's specialty?
- Shannon Dayton is listed in the NPPES registry with a primary specialty of Critical Care Medicine Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shannon Dayton located?
- Shannon Dayton's practice location on file with NPPES is 3 Shircliff Way Ste 625, Jacksonville, FL 32204-4776.
- What is Shannon Dayton's phone number?
- The practice phone number listed in the NPPES registry for Shannon Dayton is (904) 308-6900.
- Does Shannon Dayton accept Medicare?
- Shannon Dayton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Dayton's NPI active?
- Yes — Shannon Dayton's NPI (1538860168) is active in the NPPES registry as of the last update on 2023-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.