Guillermina Jackson-Powell, M.D.
NPI 1306820675 · Anesthesiology Physician · New Rochelle, NY
Guillermina Jackson-Powell, M.D. is a Anesthesiology Physician provider in New Rochelle, NY (NPI 1306820675).
Provider details
- NPI number
- 1306820675
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 193643 (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
20 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
- 2005-12-01
- Last updated
- 2008-08-05
Frequently asked questions
- What is Guillermina Jackson-Powell's NPI number?
- Guillermina Jackson-Powell's National Provider Identifier (NPI) is 1306820675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guillermina Jackson-Powell's specialty?
- Guillermina Jackson-Powell is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Guillermina Jackson-Powell located?
- Guillermina Jackson-Powell's practice location on file with NPPES is 10 Commerce Dr, New Rochelle, NY 10801-5214.
- What is Guillermina Jackson-Powell's phone number?
- The practice phone number listed in the NPPES registry for Guillermina Jackson-Powell is (914) 637-3510.
- Is Guillermina Jackson-Powell's NPI active?
- Yes — Guillermina Jackson-Powell's NPI (1306820675) is active in the NPPES registry as of the last update on 2008-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.