Marian Allen, FNP-C
NPI 1578229555 · Family Nurse Practitioner · Atlanta, GA
Marian Allen, FNP-C is a Family Nurse Practitioner provider in Atlanta, GA (NPI 1578229555).
Provider details
- NPI number
- 1578229555
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN305515 (GA)
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
4 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Emtricitabine/Tenofov Alafenambrand: Descovy | 130 | 24 |
| Doxycycline Hyclate | 28 | 18 |
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
Registry dates
- Enumerated
- 2021-11-13
- Last updated
- 2025-08-06
- Certified
- 2025-08-06
Frequently asked questions
- What is Marian Allen's NPI number?
- Marian Allen's National Provider Identifier (NPI) is 1578229555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marian Allen's specialty?
- Marian Allen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marian Allen located?
- Marian Allen's practice location on file with NPPES is 650 Ponce De Leon Ave Ne Ste 300, Atlanta, GA 30308-1864.
- What is Marian Allen's phone number?
- The practice phone number listed in the NPPES registry for Marian Allen is (404) 508-8058.
- Is Marian Allen's NPI active?
- Yes — Marian Allen's NPI (1578229555) is active in the NPPES registry as of the last update on 2025-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.