Marissa Pacheco, FNP-C
NPI 1881314508 · Family Nurse Practitioner · Chula Vista, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Pacheco, FNP-C is a Family Nurse Practitioner provider in Chula Vista, CA (NPI 1881314508).
Provider details
- NPI number
- 1881314508
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 95022317 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 |
|---|---|---|
| Amlodipine Besylate | 43 | 15 |
| Metoprolol Succinate | 31 | 14 |
| Losartan Potassium | 20 | — |
| Atorvastatin Calcium | 18 | — |
| Rivaroxabanbrand: Xarelto | 14 | — |
| Ranolazinebrand: Ranolazine Er | 13 | — |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$751 across 15 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 3247 EsplanadeChico, CA 95973-4969Phone: (559) 715-2900Fax: (530) 513-5490
- 980 Fulton AveSacramento, CA 95825-4558Phone: (916) 399-3074Fax: (279) 399-3074
- 1233 Plumas StYuba City, CA 95991-3410Phone: (530) 715-2900Fax: (530) 692-5088
Registry dates
- Enumerated
- 2022-09-01
- Last updated
- 2025-06-19
- Certified
- 2025-06-19
Frequently asked questions
- What is Marissa Pacheco's NPI number?
- Marissa Pacheco's National Provider Identifier (NPI) is 1881314508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Pacheco's specialty?
- Marissa Pacheco is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marissa Pacheco located?
- Marissa Pacheco's practice location on file with NPPES is 765 Medical Center Ct Ste 211, Chula Vista, CA 91911-6600.
- What is Marissa Pacheco's phone number?
- The practice phone number listed in the NPPES registry for Marissa Pacheco is (619) 616-2100.
- Does Marissa Pacheco accept Medicare?
- Marissa Pacheco is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Pacheco's NPI active?
- Yes — Marissa Pacheco's NPI (1881314508) is active in the NPPES registry as of the last update on 2025-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.