Earl John Tan, MSN, AGACNP-BC
NPI 1568346260 · Acute Care Nurse Practitioner · Monterey Park, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Earl John Tan, MSN, AGACNP-BC is a Acute Care Nurse Practitioner provider in Monterey Park, CA (NPI 1568346260).
Provider details
- NPI number
- 1568346260
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, AGACNP-BC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95033402 (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
Under 1 yr in 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
- 2025-08-05
- Last updated
- 2025-08-05
- Certified
- 2025-08-05
Frequently asked questions
- What is Earl John Tan's NPI number?
- Earl John Tan's National Provider Identifier (NPI) is 1568346260, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Earl John Tan's specialty?
- Earl John Tan is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Earl John Tan located?
- Earl John Tan's practice location on file with NPPES is 900 S Atlantic Blvd, Monterey Park, CA 91754-4716.
- What is Earl John Tan's phone number?
- The practice phone number listed in the NPPES registry for Earl John Tan is (626) 570-9000.
- Does Earl John Tan accept Medicare?
- Earl John Tan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Earl John Tan's NPI active?
- Yes — Earl John Tan's NPI (1568346260) is active in the NPPES registry as of the last update on 2025-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.