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Byron Baldwin, PAC
NPI 1023013323 · Internal Medicine Physician · Baltimore, MD
Byron Baldwin, PAC is a Internal Medicine Physician provider in Baltimore, MD (NPI 1023013323).
Provider details
- NPI number
- 1023013323
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- PAC
- Sex
- Male
- License
- C000414 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
3509 Eastern Ave
Baltimore, MD 21224-4124
Phone: (410) 558-4900
Fax: (410) 522-1475
Street-level locationGet directions
Mailing address
3509 Eastern Ave
Baltimore, MD 21224-4124
Registry dates
- Enumerated
- 2005-06-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Byron Baldwin's NPI number?
- Byron Baldwin's National Provider Identifier (NPI) is 1023013323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Byron Baldwin's specialty?
- Byron Baldwin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Byron Baldwin located?
- Byron Baldwin's practice location on file with NPPES is 3509 Eastern Ave, Baltimore, MD 21224-4124.
- What is Byron Baldwin's phone number?
- The practice phone number listed in the NPPES registry for Byron Baldwin is (410) 558-4900.
- Is Byron Baldwin's NPI active?
- Yes — Byron Baldwin's NPI (1023013323) 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.