Alan Antonacci
NPI 1629652318 · Physical Therapy Assistant · Silver Spring, MD
Alan Antonacci is a Physical Therapy Assistant provider in Silver Spring, MD (NPI 1629652318).
Provider details
- NPI number
- 1629652318
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- A3789 (MD)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-05-08
- Last updated
- 2021-05-08
- Certified
- 2021-05-08
Frequently asked questions
- What is Alan Antonacci's NPI number?
- Alan Antonacci's National Provider Identifier (NPI) is 1629652318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Antonacci's specialty?
- Alan Antonacci is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Alan Antonacci located?
- Alan Antonacci's practice location on file with NPPES is 3801 International Dr Ste 200, Silver Spring, MD 20906-1550.
- What is Alan Antonacci's phone number?
- The practice phone number listed in the NPPES registry for Alan Antonacci is (301) 598-1450.
- Is Alan Antonacci's NPI active?
- Yes — Alan Antonacci's NPI (1629652318) is active in the NPPES registry as of the last update on 2021-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.