NPPES file of Aug 9, 2026

Tiffany Lyn Shearer, MS, ACNP-BC

Acute Care Nurse Practitioner · Altamonte Springs, FL

Tiffany Lyn Shearer, MS, ACNP-BC is an acute care nurse practitioner with a practice address in Altamonte Springs, Florida, and NPI 1194063834, issued on Jan 30, 2013. Check the license (Florida APRN9493681, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194063834
Name
Tiffany Lyn Shearer
Credential
MS, ACNP-BC
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License numbers
APRN9493681 FL
RN1003018 DC
R161765 MD
Self-reported in NPPES; status is on the state search
Practice location
894 E Altamonte Springs Dr, Altamonte Springs, FL 32701
Phone
(407) 834-5151
Enumerated
Jan 30, 2013
Record last updated
May 6, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190320003144); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Tiffany Lyn Shearer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license APRN9493681
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 78 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score57.5
  2. Costout of 100 · 30%69.2
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,142.43

20 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tiffany Shearer$2,142.43
  2. Specialty average$647.94

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Florida Hospital Medical Group IncAltamonte Springs, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tiffany Lyn Shearer among 1,794 acute care nurse practitioner records in Florida

Tiffany Lyn Shearer, MS, ACNP-BC is one of 1,794 acute care nurse practitioner records with a practice address in Florida. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 14% of them.

  • NPI issued2013 · 14% of these records are older, 84% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2012 · median 2021 among the 1,068 with a school on file
  • Record last updated2019 · 29% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Florida

There are 1,794 acute care nurse practitioner records in Florida.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Kimberly Grant, ARNPAltamonte Springs, FL 327011992082150
  2. Shaun Mackey, APRNAltamonte Spg, FL 327011891102372
  3. Melissa Shelby, ACNP-CAltamonte Springs, FL 327011699703462
  4. Tasha Smith, APRNAltamonte Springs, FL 327011952560070
  5. Widna Guerrier, MSN, RN, ACNPC-AGApopka, FL 327031356213995
  6. Russell Tshiaba, APRNApopka, FL 327031144832049
  7. Sally WhitevilleApopka, FL 327031689509697
  8. Ayanna Marcelle, APRNWilliston, FL 326961356195176

Common questions

What is Tiffany Lyn Shearer, MS, ACNP-BC's NPI number?

Tiffany Lyn Shearer, MS, ACNP-BC's National Provider Identifier (NPI) is 1194063834, issued on Jan 30, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Lyn Shearer, MS, ACNP-BC located?

The NPPES record lists a practice address at 894 E Altamonte Springs Dr, Altamonte Springs, FL, 32701. Phone: (407) 834-5151. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Lyn Shearer, MS, ACNP-BC's license?

NPPES lists Florida license number APRN9493681, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Tiffany Lyn Shearer, MS, ACNP-BC's MIPS final score?

The 2023 MIPS final score is 78 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.