Michael Armstrong, MD, PHD
NPI 1750496824 · Pediatrics Physician · Durham, NC
Michael Armstrong, MD, PHD is a Pediatrics Physician provider in Durham, NC (NPI 1750496824).
Provider details
- NPI number
- 1750496824
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301078360 (MI)
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-20
- Last updated
- 2023-03-07
Frequently asked questions
- What is Michael Armstrong's NPI number?
- Michael Armstrong's National Provider Identifier (NPI) is 1750496824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Armstrong's specialty?
- Michael Armstrong is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Armstrong located?
- Michael Armstrong's practice location on file with NPPES is 2100 Erwin Rd, Durham, NC 27710-0001.
- What is Michael Armstrong's phone number?
- The practice phone number listed in the NPPES registry for Michael Armstrong is (919) 684-8111.
- Is Michael Armstrong's NPI active?
- Yes — Michael Armstrong's NPI (1750496824) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.