Preneet Dhillon, M.D.
NPI 1487975041 · Child & Adolescent Psychiatry Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Preneet Dhillon, M.D. is a Child & Adolescent Psychiatry Physician provider in Sacramento, CA (NPI 1487975041).
Provider details
- NPI number
- 1487975041
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A110967 (CA)
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
16 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Olanzapine | 177 |
| Quetiapine Fumarate | 124 |
| Trazodone Hcl | 117 |
| Benztropine Mesylate | 80 |
| Gabapentin | 78 |
| Hydroxyzine Pamoate | 73 |
| Lithium Carbonate | 53 |
| Clozapine | 48 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 45 |
| Citalopram Hydrobromide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-17
- Last updated
- 2013-05-09
Frequently asked questions
- What is Preneet Dhillon's NPI number?
- Preneet Dhillon's National Provider Identifier (NPI) is 1487975041, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Preneet Dhillon's specialty?
- Preneet Dhillon is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Preneet Dhillon located?
- Preneet Dhillon's practice location on file with NPPES is 3727 Marconi Ave, Sacramento, CA 95821-5303.
- What is Preneet Dhillon's phone number?
- The practice phone number listed in the NPPES registry for Preneet Dhillon is (916) 485-6500.
- Does Preneet Dhillon accept Medicare?
- Preneet Dhillon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Preneet Dhillon's NPI active?
- Yes — Preneet Dhillon's NPI (1487975041) is active in the NPPES registry as of the last update on 2013-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.