Clayton Armstrong, DO
NPI 1679032767 · Anesthesiology Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clayton Armstrong, DO is a Anesthesiology Physician provider in Brooklyn, NY (NPI 1679032767).
Provider details
- NPI number
- 1679032767
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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.
Practice location
Mailing address
Additional practice locations (1)
- 1402 S Grand Blvd # M260Saint Louis, MO 63104-1004Phone: (314) 977-9856
Registry dates
- Enumerated
- 2019-03-18
- Last updated
- 2024-07-30
- Certified
- 2024-07-30
Frequently asked questions
- What is Clayton Armstrong's NPI number?
- Clayton Armstrong's National Provider Identifier (NPI) is 1679032767, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clayton Armstrong's specialty?
- Clayton Armstrong is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Clayton Armstrong located?
- Clayton Armstrong's practice location on file with NPPES is 931 48th St, Brooklyn, NY 11219-2919.
- What is Clayton Armstrong's phone number?
- The practice phone number listed in the NPPES registry for Clayton Armstrong is (718) 283-8816.
- Does Clayton Armstrong accept Medicare?
- Clayton Armstrong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clayton Armstrong's NPI active?
- Yes — Clayton Armstrong's NPI (1679032767) is active in the NPPES registry as of the last update on 2024-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.