Rodney Armstead, MD
NPI 1912258575 · Internal Medicine Physician · Buffalo, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rodney Armstead, MD is a Internal Medicine Physician provider in Buffalo, NY (NPI 1912258575).
Provider details
- NPI number
- 1912258575
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 259586-1 (NY)
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
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
6 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 (5)
- 3330 Cumberland Blvd Se Ste 500Atlanta, GA 30339-5997Phone: (844) 401-4663
- 190 S La Salle St Ste 2625Chicago, IL 60603-3613Phone: (844) 401-4663
- 8900 Keystone Xing Ste 540Indianapolis, IN 46240-2130Phone: (317) 429-0120
- 1820 Lancaster St Ste 200Baltimore, MD 21231-3606Phone: (844) 401-4663
- 322 Linden BlvdBrooklyn, NY 11226-3579Phone: (718) 469-5500
Registry dates
- Enumerated
- 2012-09-24
- Last updated
- 2026-04-27
- Certified
- 2026-04-27
Frequently asked questions
- What is Rodney Armstead's NPI number?
- Rodney Armstead's National Provider Identifier (NPI) is 1912258575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rodney Armstead's specialty?
- Rodney Armstead is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rodney Armstead located?
- Rodney Armstead's practice location on file with NPPES is 564 Niagara St Bldg 2, Buffalo, NY 14201-1108.
- What is Rodney Armstead's phone number?
- The practice phone number listed in the NPPES registry for Rodney Armstead is (716) 882-0366.
- Does Rodney Armstead accept Medicare?
- Rodney Armstead is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rodney Armstead's NPI active?
- Yes — Rodney Armstead's NPI (1912258575) is active in the NPPES registry as of the last update on 2026-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.