Jennifer Millis, RN, CNM, WHNP
NPI 1215300140 · Women's Health Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Millis, RN, CNM, WHNP is a Women's Health Nurse Practitioner provider in Los Angeles, CA (NPI 1215300140).
Provider details
- NPI number
- 1215300140
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, CNM, WHNP
- Sex
- Female
- Sole proprietor
- No
- License
- 802164 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 14 | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 1425 S Main StWalnut Creek, CA 94596-5318Phone: (925) 295-4040
Registry dates
- Enumerated
- 2015-10-30
- Last updated
- 2024-09-14
- Certified
- 2024-09-14
Frequently asked questions
- What is Jennifer Millis's NPI number?
- Jennifer Millis's National Provider Identifier (NPI) is 1215300140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Millis's specialty?
- Jennifer Millis is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Millis located?
- Jennifer Millis's practice location on file with NPPES is 445 S Figueroa St Fl 31, Los Angeles, CA 90071-1602.
- What is Jennifer Millis's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Millis is (888) 731-8994.
- Does Jennifer Millis accept Medicare?
- Jennifer Millis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Millis's NPI active?
- Yes — Jennifer Millis's NPI (1215300140) is active in the NPPES registry as of the last update on 2024-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.