Karen Collica
NPI 1245673581 · Nurse Practitioner · San Diego, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Collica is a Nurse Practitioner provider in San Diego, CA (NPI 1245673581).
Provider details
- NPI number
- 1245673581
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 822126 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
13 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 80 | 12 |
| Mirtazapine | 71 | 14 |
| Bupropion Hclbrand: Bupropion Xl | 54 | — |
| Olanzapine | 52 | — |
| Aripiprazole | 51 | — |
| Lumateperone Tosylatebrand: Caplyta | 51 | — |
| Fluoxetine Hcl | 41 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$551 across 25 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
Registry dates
- Enumerated
- 2013-04-16
- Last updated
- 2017-11-13
Frequently asked questions
- What is Karen Collica's NPI number?
- Karen Collica's National Provider Identifier (NPI) is 1245673581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Collica's specialty?
- Karen Collica is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Collica located?
- Karen Collica's practice location on file with NPPES is 3853 Rosecrans St, San Diego, CA 92110-3115.
- What is Karen Collica's phone number?
- The practice phone number listed in the NPPES registry for Karen Collica is (619) 692-8232.
- Does Karen Collica accept Medicare?
- Karen Collica is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Collica's NPI active?
- Yes — Karen Collica's NPI (1245673581) is active in the NPPES registry as of the last update on 2017-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.