SUD SPECIALTY GROUP - CA
NPI 1972138238
Psychiatry & Neurology - Addiction Medicine in Santa Clara, CA

Q: What is Sud Specialty Group - Ca's NPI number?

The NPI number for Sud Specialty Group - Ca is 1972138238. It was assigned to this organization in the NPPES registry on March 6, 2020. The provider is doing business as Rula Health.

Q: What is Sud Specialty Group - Ca's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Addiction Medicine, with taxonomy code 2084A0401X.

Active since March 06, 2020

4633 OLD IRONSIDES DR STE 304, SANTA CLARA, CA 95054(323) 205-7088(866) 277-9071 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 23, 2026, Dec 15, 2025, Jan 9, 2025 and 7 more (10 updates tracked since 2020).

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About Sud Specialty Group - Ca NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SUD SPECIALTY GROUP - CA (NPI 1972138238), doing business as Rula Health, is a healthcare organization registered as an addiction medicine in Santa Clara, California and active in the NPI registry since March 2020. The organization maintains a secondary practice location in Santa Clara and lists Gabriel Diop, Authorized Agent, as its authorized official.

NPPES Registry Identity

NPI1972138238

Entity TypeOrganization

Primary Taxonomy2084A0401X

Legal Business NameSUD SPECIALTY GROUP - CA

Location Address4633 OLD IRONSIDES DR STE 304Santa Clara, CA 95054-1846

Mailing AddressPo Box 746877Atlanta, GA 30374-6877 · (323) 205-7088 · Fax (866) 277-9071

Phone(323) 205-7088

Fax(866) 277-9071

Organization SubpartNo

Authorized OfficialGabriel DiopAuthorized Agent · (323) 205-7088

Enumeration DateMarch 6, 2020

Last NPPES UpdateApril 23, 202610 updates tracked since enumeration

NPPES CertifiedApril 23, 2026

✔ NPI 1972138238 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 12

★ Primary SpecialtyPsychiatry & Neurology · Addiction MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2084A0401X

Definition

A doctor of osteopathy board eligible/certified in the field of Psychiatry by the American Osteopathic Board of Neurology and Psychiatry is able to obtain a Certificate of Added Qualifications in the field of Addiction Medicine

Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X

Also ListedPsychologist · Addiction (Substance Use Disorder)Taxonomy 103TA0400X

Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X

Also ListedPsychologist · CounselingTaxonomy 103TC1900X

Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X

Also ListedMarriage & Family TherapistTaxonomy 106H00000X

Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X

Also ListedFamily Medicine · Addiction MedicineTaxonomy 207QA0401X

Also ListedInternal Medicine · Addiction MedicineTaxonomy 207RA0401X

Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X

Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X

4633 OLD IRONSIDES DR STE 304, Santa Clara, CA 95054

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Other Names 1

Doing Business AsRula Health

Secondary Practice Location 1

Location 15201 Great America Pkwy Ste 320Santa Clara, CA 95054-1140 · Phone (323) 205-7088

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company).Insurance ›

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TRENICE JOHNSON NP

Nurse Practitioner (Psychiatric/Mental Health)