Alyssa Grundon
NPI 1154963809 · Obstetrics & Gynecology Nurse Practitioner · Kissimmee, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alyssa Grundon is a Obstetrics & Gynecology Nurse Practitioner provider in Kissimmee, FL (NPI 1154963809).
Provider details
- NPI number
- 1154963809
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN9408793 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 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 (2)
- 825 Clifton Hills StOrlando, FL 32828-6645Phone: (850) 320-0037
- 92 W Miller StOrlando, FL 32806-2032Phone: (407) 649-9111
Registry dates
- Enumerated
- 2019-10-15
- Last updated
- 2024-01-05
- Certified
- 2024-01-05
Frequently asked questions
- What is Alyssa Grundon's NPI number?
- Alyssa Grundon's National Provider Identifier (NPI) is 1154963809, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Grundon's specialty?
- Alyssa Grundon is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alyssa Grundon located?
- Alyssa Grundon's practice location on file with NPPES is 1001 E Osceola Pkwy Ste 230, Kissimmee, FL 34744-1616.
- What is Alyssa Grundon's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Grundon is (407) 847-6166.
- Does Alyssa Grundon accept Medicare?
- Alyssa Grundon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alyssa Grundon's NPI active?
- Yes — Alyssa Grundon's NPI (1154963809) is active in the NPPES registry as of the last update on 2024-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.