Ellie Tan, MSN, CNM, WHNP-BC
NPI 1285017681 · Advanced Practice Midwife · Phoenix, AZ
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellie Tan, MSN, CNM, WHNP-BC is a Advanced Practice Midwife provider in Phoenix, AZ (NPI 1285017681).
Provider details
- NPI number
- 1285017681
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, CNM, WHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- AP7917 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
10 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$394 across 13 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
- 2015-07-02
- Last updated
- 2022-04-13
- Certified
- 2022-04-13
Frequently asked questions
- What is Ellie Tan's NPI number?
- Ellie Tan's National Provider Identifier (NPI) is 1285017681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellie Tan's specialty?
- Ellie Tan is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ellie Tan located?
- Ellie Tan's practice location on file with NPPES is 6707 N 19th Ave Ste 222, Phoenix, AZ 85015-1106.
- What is Ellie Tan's phone number?
- The practice phone number listed in the NPPES registry for Ellie Tan is (602) 283-3668.
- Does Ellie Tan accept Medicare?
- Ellie Tan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellie Tan's NPI active?
- Yes — Ellie Tan's NPI (1285017681) is active in the NPPES registry as of the last update on 2022-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.