Esther Andreessen, FNP
NPI 1275037087 · Nurse Practitioner · Philadelphia, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Esther Andreessen, FNP is a Nurse Practitioner provider in Philadelphia, PA (NPI 1275037087).
Provider details
- NPI number
- 1275037087
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0209204 (PA)
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
8 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
- 2018-03-19
- Last updated
- 2018-03-19
Frequently asked questions
- What is Esther Andreessen's NPI number?
- Esther Andreessen's National Provider Identifier (NPI) is 1275037087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esther Andreessen's specialty?
- Esther Andreessen is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Esther Andreessen located?
- Esther Andreessen's practice location on file with NPPES is 3457 Eden St, Philadelphia, PA 19114-3605.
- What is Esther Andreessen's phone number?
- The practice phone number listed in the NPPES registry for Esther Andreessen is (267) 939-5282.
- Does Esther Andreessen accept Medicare?
- Esther Andreessen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Esther Andreessen's NPI active?
- Yes — Esther Andreessen's NPI (1275037087) is active in the NPPES registry as of the last update on 2018-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.