Karl Amparo, NP
NPI 1841844990 · Family Nurse Practitioner · San Bernardino, CA
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karl Amparo, NP is a Family Nurse Practitioner provider in San Bernardino, CA (NPI 1841844990).
Provider details
- NPI number
- 1841844990
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95012204 (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 tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-07-27
- Last updated
- 2019-07-27
Frequently asked questions
- What is Karl Amparo's NPI number?
- Karl Amparo's National Provider Identifier (NPI) is 1841844990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karl Amparo's specialty?
- Karl Amparo is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karl Amparo located?
- Karl Amparo's practice location on file with NPPES is 742 W Highland Ave, San Bernardino, CA 92405-3839.
- What is Karl Amparo's phone number?
- The practice phone number listed in the NPPES registry for Karl Amparo is (909) 881-7320.
- Does Karl Amparo accept Medicare?
- Karl Amparo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karl Amparo's NPI active?
- Yes — Karl Amparo's NPI (1841844990) is active in the NPPES registry as of the last update on 2019-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.