John a Evans, MD, PA
NPI 1629223607 · Orthopaedic Surgery Physician · San Antonio, TX
John a Evans, MD, PA is a Orthopaedic Surgery Physician organization in San Antonio, TX (NPI 1629223607).
Provider details
- NPI number
- 1629223607
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Christine Madrid, Nurse Practicioner(210) 351-6500
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
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
Mailing address
Registry dates
- Enumerated
- 2008-11-18
- Last updated
- 2009-11-05
Frequently asked questions
- What is John a Evans, MD, PA's NPI number?
- John a Evans, MD, PA's National Provider Identifier (NPI) is 1629223607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John a Evans, MD, PA?
- John a Evans, MD, PA is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is John a Evans, MD, PA located?
- John a Evans, MD, PA's practice location on file with NPPES is 414 Navarro St, San Antonio, TX 78205-2516.
- What is John a Evans, MD, PA's phone number?
- The practice phone number listed in the NPPES registry for John a Evans, MD, PA is (210) 351-6500.
- Who is the authorized official for John a Evans, MD, PA?
- The authorized official listed on John a Evans, MD, PA's NPPES record is Christine Madrid, Nurse Practicioner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John a Evans, MD, PA's NPI active?
- Yes — John a Evans, MD, PA's NPI (1629223607) is active in the NPPES registry as of the last update on 2009-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.