Frank Knapp, M.D.
NPI 1154345429 · Family Medicine Physician · Lakewood, CO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Frank Knapp, M.D. is a Family Medicine Physician provider in Lakewood, CO (NPI 1154345429).
Provider details
- NPI number
- 1154345429
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 39814 (CO)
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 · 107 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 489 | 148 |
| Levothyroxine Sodium | 307 | 92 |
| Lisinopril | 282 | 89 |
| Amlodipine Besylate | 258 | 77 |
| Tamsulosin Hcl | 237 | 80 |
| Omeprazole | 210 | 76 |
| Simvastatin | 198 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-27
- Last updated
- 2025-11-11
- Certified
- 2025-11-11
Frequently asked questions
- What is Frank Knapp's NPI number?
- Frank Knapp's National Provider Identifier (NPI) is 1154345429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frank Knapp's specialty?
- Frank Knapp is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Frank Knapp located?
- Frank Knapp's practice location on file with NPPES is 8383 W Alameda Ave, Lakewood, CO 80226-3007.
- What is Frank Knapp's phone number?
- The practice phone number listed in the NPPES registry for Frank Knapp is (303) 338-4545.
- Does Frank Knapp accept Medicare?
- Frank Knapp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Frank Knapp's NPI active?
- Yes — Frank Knapp's NPI (1154345429) is active in the NPPES registry as of the last update on 2025-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.