OrganizationActive
Landrum-Chester Ob/Gyn Associates
NPI 1003899576 · Gynecology Physician · Mcallen, TX
Landrum-Chester Ob/Gyn Associates is a Gynecology Physician organization in Mcallen, TX (NPI 1003899576).
Provider details
- NPI number
- 1003899576
- Entity type
- Organization
- Primary specialty
- Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- James Biddle, President(956) 686-6588
- License
- E6236 (TX)
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
20 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
222 East Ridge Rd
Ste 216
Mcallen, TX 78503
Phone: (956) 686-6588
Fax: (956) 682-0759
Street-level locationGet directions
Mailing address
222 East Ridge Rd
Mcallen, TX 78503
Registry dates
- Enumerated
- 2005-11-29
- Last updated
- 2020-08-22
Frequently asked questions
- What is Landrum-Chester Ob/Gyn Associates's NPI number?
- Landrum-Chester Ob/Gyn Associates's National Provider Identifier (NPI) is 1003899576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Landrum-Chester Ob/Gyn Associates?
- Landrum-Chester Ob/Gyn Associates is classified in the NPPES registry as Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Landrum-Chester Ob/Gyn Associates located?
- Landrum-Chester Ob/Gyn Associates's practice location on file with NPPES is 222 East Ridge Rd, Mcallen, TX 78503.
- What is Landrum-Chester Ob/Gyn Associates's phone number?
- The practice phone number listed in the NPPES registry for Landrum-Chester Ob/Gyn Associates is (956) 686-6588.
- Who is the authorized official for Landrum-Chester Ob/Gyn Associates?
- The authorized official listed on Landrum-Chester Ob/Gyn Associates's NPPES record is James Biddle, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Landrum-Chester Ob/Gyn Associates's NPI active?
- Yes — Landrum-Chester Ob/Gyn Associates's NPI (1003899576) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.