Nicholas Shriver, MD
NPI 1669040713 · Family Medicine Physician · Castle Rock, CO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Shriver, MD is a Family Medicine Physician provider in Castle Rock, CO (NPI 1669040713).
Provider details
- NPI number
- 1669040713
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- DR.0074825 (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
5 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 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 88 | — |
| Omeprazole | 74 | — |
| Atorvastatin Calcium | 72 | 21 |
| Lisinopril | 70 | 14 |
| Levothyroxine Sodium | 69 | — |
| Sertraline Hcl | 52 | — |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-06-15
- Last updated
- 2026-05-19
- Certified
- 2026-05-19
Frequently asked questions
- What is Nicholas Shriver's NPI number?
- Nicholas Shriver's National Provider Identifier (NPI) is 1669040713, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Shriver's specialty?
- Nicholas Shriver is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Shriver located?
- Nicholas Shriver's practice location on file with NPPES is 1151 Aloha St Ste 100, Castle Rock, CO 80108-2833.
- What is Nicholas Shriver's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Shriver is (720) 330-1305.
- Does Nicholas Shriver accept Medicare?
- Nicholas Shriver is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Shriver's NPI active?
- Yes — Nicholas Shriver's NPI (1669040713) is active in the NPPES registry as of the last update on 2026-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.