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Source: CMS NPI registry

GLP‑1Centers

Eliza Rivera Mitu Aprn Fnp C A Professional Nursing Corporation

Also known as Muscle Xyience · Angeles Health And Wellness Center

Nurse Practitioner, Primary Care

NPI verified
Practice location
11100 Warner Ave Ste 162, Fountain Valley, CA 92708 View on map →
Contact
(562) 786-6723 Fax (562) 786-6956
NPI number
1780326280
Provider type
Organization · registered 2022 (4 years in the registry)
Administrative contact
Eliza Rivera-Mitu, PMHNP-BC, FNP-C Ceo

Additional locations

  • 21515 Hawthorne Blvd Ste 200, Torrance, CA 90503(562) 786-6723

Registered specialties

  • Nursing Care
  • Internal Medicine, Endocrinology, Diabetes & Metabolism
  • Physician Assistant
  • Nurse Practitioner, Psych/Mental Health
  • Clinic/Center, Physical Therapy
  • Registered Nurse, Diabetes Educator
  • Clinic/Center, Primary Care
  • Nurse Practitioner, Primary Care

Record provenance

Details are drawn from this provider's public record in the CMS National Provider Identifier registry, which CMS last updated on June 16, 2026. Registry specialty indicates the care a provider is registered to deliver — it is not confirmation that this practice currently prescribes GLP‑1 medications. Call to confirm current services, availability, and pricing.

View the source record at CMS ↗ How listings are built Report an error

About NP- and PA-led weight loss care

Nurse practitioners and physician assistants can evaluate patients and prescribe GLP-1 medications in most states (some states require physician collaboration). NP- and PA-led weight loss clinics are often more accessible and lower-cost than physician specialists, with the same medications and structured follow-up.

Asking about GLP‑1 treatment at Eliza Rivera Mitu Aprn Fnp C A Professional Nursing Corporation

Call (562) 786-6723 and ask these questions before booking:

  • ✓Do you currently prescribe GLP‑1 medications (semaglutide or tirzepatide) for weight loss?
  • ✓Do you work with my insurance, or is the program cash-pay — and what does a month cost all-in?
  • ✓Is the medication a brand-name product, or compounded by a compounding pharmacy?
  • ✓What follow-up is included for dose changes and side effects?

About compounded medications: A compounded drug is prepared by a state-licensed compounding pharmacy. Compounded drugs are not FDA-approved and are not reviewed by the FDA for safety, effectiveness, or quality, and they are not the same as FDA-approved generic drugs. Ask any practice which it dispenses and which pharmacy prepares it.

Other GLP‑1 providers in Fountain Valley

See all 4 clinics in Fountain Valley →