Nancy Brown, M.D.
NPI 1477622728 · Family Medicine Physician · Louisville, CO
Nancy Brown, M.D. is a Family Medicine Physician provider in Louisville, CO (NPI 1477622728).
Provider details
- NPI number
- 1477622728
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 30491 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Liothyronine Sodium | 30 |
| Hydrocortisone | 24 |
| Levothyroxine Sodium | 20 |
| Hydroxyzine Hcl | 18 |
| Verapamil Hcl | 15 |
| Clonazepam | 14 |
| Cromolyn Sodium | 12 |
| Gabapentin | 11 |
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 , 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
- 2006-11-08
- Last updated
- 2021-04-26
- Certified
- 2021-04-26
Frequently asked questions
- What is Nancy Brown's NPI number?
- Nancy Brown's National Provider Identifier (NPI) is 1477622728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Brown's specialty?
- Nancy Brown is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Brown located?
- Nancy Brown's practice location on file with NPPES is 1044 S 88th St Ste 100, Louisville, CO 80027-9418.
- What is Nancy Brown's phone number?
- The practice phone number listed in the NPPES registry for Nancy Brown is (303) 809-2733.
- Is Nancy Brown's NPI active?
- Yes — Nancy Brown's NPI (1477622728) is active in the NPPES registry as of the last update on 2021-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.