Tammy Easterby
NPI 1992580898 · Psychiatric/Mental Health Nurse Practitioner · Vista, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Easterby is a Psychiatric/Mental Health Nurse Practitioner provider in Vista, CA (NPI 1992580898).
Provider details
- NPI number
- 1992580898
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 329136 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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 tenure38% of score
2 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
- 2023-08-29
- Last updated
- 2025-11-09
- Certified
- 2025-11-09
Frequently asked questions
- What is Tammy Easterby's NPI number?
- Tammy Easterby's National Provider Identifier (NPI) is 1992580898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Easterby's specialty?
- Tammy Easterby is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tammy Easterby located?
- Tammy Easterby's practice location on file with NPPES is 1968 Via Ctr Ste 200, Vista, CA 92081-6056.
- What is Tammy Easterby's phone number?
- The practice phone number listed in the NPPES registry for Tammy Easterby is (760) 979-0398.
- Does Tammy Easterby accept Medicare?
- Tammy Easterby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Easterby's NPI active?
- Yes — Tammy Easterby's NPI (1992580898) is active in the NPPES registry as of the last update on 2025-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.