Charles E. Baldwin MD
NPI 1821271503 · Pediatric Surgery Physician · San Antonio, TX
Charles E. Baldwin MD is a Pediatric Surgery Physician organization in San Antonio, TX (NPI 1821271503).
Provider details
- NPI number
- 1821271503
- Entity type
- Organization
- Primary specialty
- Pediatric Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Charles Baldwin, President(210) 481-3006
- License
- M3884 (TX)
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
18 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
- 2007-12-17
- Last updated
- 2008-06-25
Frequently asked questions
- What is Charles E. Baldwin MD's NPI number?
- Charles E. Baldwin MD's National Provider Identifier (NPI) is 1821271503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Charles E. Baldwin MD?
- Charles E. Baldwin MD is classified in the NPPES registry as Pediatric Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Charles E. Baldwin MD located?
- Charles E. Baldwin MD's practice location on file with NPPES is 18866 Stone Oak Pkwy # 103-21, San Antonio, TX 78258-4180.
- What is Charles E. Baldwin MD's phone number?
- The practice phone number listed in the NPPES registry for Charles E. Baldwin MD is (210) 481-3006.
- Who is the authorized official for Charles E. Baldwin MD?
- The authorized official listed on Charles E. Baldwin MD's NPPES record is Charles Baldwin, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Charles E. Baldwin MD's NPI active?
- Yes — Charles E. Baldwin MD's NPI (1821271503) is active in the NPPES registry as of the last update on 2008-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.