IndividualActiveAccepts Medicare

Arturo Portales, D.O.

NPI 1801035886 · General Practice Physician · Tustin, CA

Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Provider details

NPI number: 1801035886
Entity type: Individual
Primary specialty: General Practice PhysicianAllopathic & Osteopathic Physicians
Credential: D.O.
Sex: Male
Sole proprietor: Yes
License: A11246 (CA)

Specialties & taxonomies

General Practice PhysicianPrimary208D00000XLicense A11246 (CA)
Allopathic & Osteopathic Physicians
Addiction Medicine (Family Medicine) Physician207QA0401XLicense A11246 (CA)
Allopathic & Osteopathic Physicians
Adult Medicine Physician207QA0505XLicense A11246 (CA)
Allopathic & Osteopathic Physicians
Pain Medicine Physician208VP0000XLicense A11246 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(95/100 index)

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

Registry tenure38% of score
17 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
5 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.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Oxycodone Hcl	61	—
Alprazolam	59	—
Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen	50	—
Morphine Sulfatebrand: Morphine Sulfate Er	49	—
Gabapentin	44	—
Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine

Practice location

14642 Newport Ave

Suite 270

Tustin, CA 92780-6057

Phone: (714) 442-6642

Fax: (714) 442-6652

Street-level locationGet directions

More CA providers

Mailing address

Po Box 50157

Irvine, CA 92619-0157

Additional practice locations (4)

1711 W Katella Ave
Anaheim, CA 92804-6450
Phone: (949) 207-3786
Fax: (949) 216-3232
1713 W Katella Ave Ste 210
Anaheim, CA 92804-6450
Phone: (714) 798-2900
Fax: (949) 216-3232
113 Waterworks Way Ste 210
Irvine, CA 92618-3176
Phone: (714) 798-2900
Fax: (949) 216-3232
27522 Antonio Pkwy Ste P3
Ladera Ranch, CA 92694-2166
Phone: (949) 207-3786
Fax: (949) 216-3232

Enumerated: 2009-02-13
Last updated: 2025-07-15
Certified: 2025-07-15

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