Jillian Nelson, M.D.
NPI 1912386434 · Developmental - Behavioral Pediatrics Physician · Orlando, FL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jillian Nelson, M.D. is a Developmental - Behavioral Pediatrics Physician provider in Orlando, FL (NPI 1912386434).
Provider details
- NPI number
- 1912386434
- Entity type
- Individual
- Primary specialty
- Developmental - Behavioral Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- ME157652 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-05-29
- Last updated
- 2022-09-12
- Certified
- 2022-09-08
Frequently asked questions
- What is Jillian Nelson's NPI number?
- Jillian Nelson's National Provider Identifier (NPI) is 1912386434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Nelson's specialty?
- Jillian Nelson is listed in the NPPES registry with a primary specialty of Developmental - Behavioral Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Jillian Nelson located?
- Jillian Nelson's practice location on file with NPPES is 615 E Princeton St Ste 300, Orlando, FL 32803-1468.
- What is Jillian Nelson's phone number?
- The practice phone number listed in the NPPES registry for Jillian Nelson is (407) 898-6005.
- Does Jillian Nelson accept Medicare?
- Jillian Nelson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jillian Nelson's NPI active?
- Yes — Jillian Nelson's NPI (1912386434) is active in the NPPES registry as of the last update on 2022-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.