Alonnah Johnson, DPM
NPI 1912264623 · Podiatrist · New York, NY
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alonnah Johnson, DPM is a Podiatrist provider in New York, NY (NPI 1912264623).
Provider details
- NPI number
- 1912264623
- Entity type
- Individual
- Primary specialty
- PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Female
- Sole proprietor
- No
- License
- 006979 (NY)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clotrimazole | 408 | 96 |
| Ammonium Lactate | 262 | 77 |
| Diclofenac Sodium | 107 | 37 |
| Ciclopirox | 73 | 21 |
| Gentamicin Sulfate | 58 | 25 |
| Meloxicam | 52 | 24 |
| Ciclopirox Olaminebrand: Ciclopirox | 40 | 16 |
| Imiquimod | 25 | 12 |
Practice location
Mailing address
Additional practice locations (1)
- 227 Madison St Fl 4New York, NY 10002-7537Phone: (212) 238-7550Fax: (212) 238-7569
Registry dates
- Enumerated
- 2012-04-19
- Last updated
- 2024-11-13
- Certified
- 2024-11-13
Frequently asked questions
- What is Alonnah Johnson's NPI number?
- Alonnah Johnson's National Provider Identifier (NPI) is 1912264623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alonnah Johnson's specialty?
- Alonnah Johnson is listed in the NPPES registry with a primary specialty of Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Alonnah Johnson located?
- Alonnah Johnson's practice location on file with NPPES is 227 Madison St Fl 4, New York, NY 10002.
- What is Alonnah Johnson's phone number?
- The practice phone number listed in the NPPES registry for Alonnah Johnson is (212) 238-7550.
- Does Alonnah Johnson accept Medicare?
- Alonnah Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alonnah Johnson's NPI active?
- Yes — Alonnah Johnson's NPI (1912264623) is active in the NPPES registry as of the last update on 2024-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.