Alexander Ackley, M.D.
NPI 1598799108 · Infectious Disease Physician · Princeton, NJ
Alexander Ackley, M.D. is a Infectious Disease Physician provider in Princeton, NJ (NPI 1598799108).
Provider details
- NPI number
- 1598799108
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA03178800 (NJ)
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
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
- 2006-07-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Alexander Ackley's NPI number?
- Alexander Ackley's National Provider Identifier (NPI) is 1598799108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Ackley's specialty?
- Alexander Ackley is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Ackley located?
- Alexander Ackley's practice location on file with NPPES is 253 Witherspoon St Fl 2, Princeton, NJ 08540-3211.
- What is Alexander Ackley's phone number?
- The practice phone number listed in the NPPES registry for Alexander Ackley is (609) 497-4301.
- Is Alexander Ackley's NPI active?
- Yes — Alexander Ackley's NPI (1598799108) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.