Amber Aldridge, FNP
NPI 1689389421 · Family Nurse Practitioner · Ferguson, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amber Aldridge, FNP is a Family Nurse Practitioner provider in Ferguson, MO (NPI 1689389421).
Provider details
- NPI number
- 1689389421
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 2022045912 (MO)
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 tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 173 | 57 |
| Amlodipine Besylate | 142 | 50 |
| Irbesartan | 126 | 39 |
| Atorvastatin Calcium | 121 | 50 |
| Chlorthalidone | 110 | 34 |
| Lisinopril | 63 | 17 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$57 across 3 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
Additional practice locations (1)
- 5471 Dr Martin Luther King DrSaint Louis, MO 63112-4265Phone: (314) 367-5820
Registry dates
- Enumerated
- 2023-01-17
- Last updated
- 2026-01-07
- Certified
- 2026-01-07
Frequently asked questions
- What is Amber Aldridge's NPI number?
- Amber Aldridge's National Provider Identifier (NPI) is 1689389421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amber Aldridge's specialty?
- Amber Aldridge is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amber Aldridge located?
- Amber Aldridge's practice location on file with NPPES is 199 N Florissant Rd, Ferguson, MO 63135-1976.
- What is Amber Aldridge's phone number?
- The practice phone number listed in the NPPES registry for Amber Aldridge is (314) 449-9640.
- Does Amber Aldridge accept Medicare?
- Amber Aldridge is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amber Aldridge's NPI active?
- Yes — Amber Aldridge's NPI (1689389421) is active in the NPPES registry as of the last update on 2026-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.