OrganizationActive
Adolfo M Alonso MD PA
NPI 1023257698 · Specialist · Baltimore, MD
Adolfo M Alonso MD PA is a Specialist organization in Baltimore, MD (NPI 1023257698).
Provider details
- NPI number
- 1023257698
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Adolfo Alonso, Physician(410) 644-5400
- License
- D16346 (MD)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
3449 Wilkens Ave
Suite 108
Baltimore, MD 21229-5281
Phone: (410) 644-5400
Fax: (410) 644-8862
Street-level locationGet directions
Mailing address
3449 Wilkens Ave
Baltimore, MD 21229-5281
Registry dates
- Enumerated
- 2009-02-05
- Last updated
- 2009-02-05
Frequently asked questions
- What is Adolfo M Alonso MD PA's NPI number?
- Adolfo M Alonso MD PA's National Provider Identifier (NPI) is 1023257698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Adolfo M Alonso MD PA?
- Adolfo M Alonso MD PA is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Adolfo M Alonso MD PA located?
- Adolfo M Alonso MD PA's practice location on file with NPPES is 3449 Wilkens Ave, Baltimore, MD 21229-5281.
- What is Adolfo M Alonso MD PA's phone number?
- The practice phone number listed in the NPPES registry for Adolfo M Alonso MD PA is (410) 644-5400.
- Who is the authorized official for Adolfo M Alonso MD PA?
- The authorized official listed on Adolfo M Alonso MD PA's NPPES record is Adolfo Alonso, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Adolfo M Alonso MD PA's NPI active?
- Yes — Adolfo M Alonso MD PA's NPI (1023257698) is active in the NPPES registry as of the last update on 2009-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.