Joanna Aiken, DO
NPI 1649666934 · Critical Care Medicine (Anesthesiology) Physician · Buffalo, NY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna Aiken, DO is a Critical Care Medicine (Anesthesiology) Physician provider in Buffalo, NY (NPI 1649666934).
Provider details
- NPI number
- 1649666934
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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)
- 75 Francis StBoston, MA 02115-6110Phone: (617) 732-5500
Registry dates
- Enumerated
- 2015-04-13
- Last updated
- 2024-09-22
- Certified
- 2024-09-22
Frequently asked questions
- What is Joanna Aiken's NPI number?
- Joanna Aiken's National Provider Identifier (NPI) is 1649666934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Aiken's specialty?
- Joanna Aiken is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Joanna Aiken located?
- Joanna Aiken's practice location on file with NPPES is Elm and Carlton St, Buffalo, NY 14263-6110.
- What is Joanna Aiken's phone number?
- The practice phone number listed in the NPPES registry for Joanna Aiken is (716) 845-2300.
- Does Joanna Aiken accept Medicare?
- Joanna Aiken is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanna Aiken's NPI active?
- Yes — Joanna Aiken's NPI (1649666934) is active in the NPPES registry as of the last update on 2024-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.