Alison Jacobi, MD
NPI 1821176983 · Addiction Psychiatry Physician · Antioch, CA
Enrolled with Medicare as Practitioner - Addiction Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alison Jacobi, MD is a Addiction Psychiatry Physician provider in Antioch, CA (NPI 1821176983).
Provider details
- NPI number
- 1821176983
- Entity type
- Individual
- Primary specialty
- Addiction Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G62812 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 296 | 32 |
| Gabapentin | 64 | 13 |
| Mirtazapine | 27 | — |
| Trazodone Hcl | 23 | — |
| Buprenorphine Hcl | 21 | — |
| Nortriptyline Hcl | 21 | — |
| Citalopram Hydrobromide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-02
- Last updated
- 2021-11-30
Frequently asked questions
- What is Alison Jacobi's NPI number?
- Alison Jacobi's National Provider Identifier (NPI) is 1821176983, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Jacobi's specialty?
- Alison Jacobi is listed in the NPPES registry with a primary specialty of Addiction Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Alison Jacobi located?
- Alison Jacobi's practice location on file with NPPES is 3400 Delta Fair Blvd, Antioch, CA 94509-4004.
- What is Alison Jacobi's phone number?
- The practice phone number listed in the NPPES registry for Alison Jacobi is (925) 779-5000.
- Does Alison Jacobi accept Medicare?
- Alison Jacobi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alison Jacobi's NPI active?
- Yes — Alison Jacobi's NPI (1821176983) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.