What is Julyana Jacobs's NPI number?

Julyana Jacobs's National Provider Identifier (NPI) is 1114654571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Julyana Jacobs's specialty?

Julyana Jacobs is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).

Where is Julyana Jacobs located?

Julyana Jacobs's practice location on file with NPPES is 1143 Missouri St, Fairfield, CA 94533-6007.

What is Julyana Jacobs's phone number?

The practice phone number listed in the NPPES registry for Julyana Jacobs is (707) 435-9911.

Is Julyana Jacobs's NPI active?

Yes — Julyana Jacobs's NPI (1114654571) is active in the NPPES registry as of the last update on 2025-10-10.

IndividualActive

Julyana Jacobs

NPI 1114654571 · Addiction (Substance Use Disorder) Counselor · Fairfield, CA

Julyana Jacobs is a Addiction (Substance Use Disorder) Counselor provider in Fairfield, CA (NPI 1114654571).

Provider details

NPI number: 1114654571
Entity type: Individual
Primary specialty: Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Addiction (Substance Use Disorder) CounselorPrimary101YA0400XLicense R1490251122 (CA)
Behavioral Health & Social Service Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(63/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
3 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
3 documented practice locations

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

1143 Missouri St

Fairfield, CA 94533-6007

Phone: (707) 435-9911

Street-level locationGet directions

More CA providers

Mailing address

1143 Missouri St

Fairfield, CA 94533-6007

Additional practice locations (2)

4820 Business Center Dr
Fairfield, CA 94534-1696
Phone: (707) 224-8266
2310 1st St
Napa, CA 94559-2239
Phone: (707) 224-8266

Enumerated: 2022-08-05
Last updated: 2025-10-10
Certified: 2025-10-10

Frequently asked questions

What is Julyana Jacobs's NPI number?: Julyana Jacobs's National Provider Identifier (NPI) is 1114654571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Julyana Jacobs's specialty?: Julyana Jacobs is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
Where is Julyana Jacobs located?: Julyana Jacobs's practice location on file with NPPES is 1143 Missouri St, Fairfield, CA 94533-6007.
What is Julyana Jacobs's phone number?: The practice phone number listed in the NPPES registry for Julyana Jacobs is (707) 435-9911.
Is Julyana Jacobs's NPI active?: Yes — Julyana Jacobs's NPI (1114654571) is active in the NPPES registry as of the last update on 2025-10-10.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.