Timothy Johnston, M.D.
NPI 1760416242 · Internal Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Johnston, M.D. is a Internal Medicine Physician provider in Philadelphia, PA (NPI 1760416242).
Provider details
- NPI number
- 1760416242
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD429536 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 · 59 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 143 | 39 |
| Fluticasone Propionate | 119 | 25 |
| Amlodipine Besylate | 97 | 31 |
| Empagliflozinbrand: Jardiance | 80 | 20 |
| Dulaglutidebrand: Trulicity | 79 | 15 |
| Rosuvastatin Calcium | 75 | 27 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2014-11-19
Frequently asked questions
- What is Timothy Johnston's NPI number?
- Timothy Johnston's National Provider Identifier (NPI) is 1760416242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Johnston's specialty?
- Timothy Johnston is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Johnston located?
- Timothy Johnston's practice location on file with NPPES is 4417 N 6th St, Philadelphia, PA 19140-2319.
- What is Timothy Johnston's phone number?
- The practice phone number listed in the NPPES registry for Timothy Johnston is (215) 302-3150.
- Does Timothy Johnston accept Medicare?
- Timothy Johnston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Johnston's NPI active?
- Yes — Timothy Johnston's NPI (1760416242) is active in the NPPES registry as of the last update on 2014-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.