Catherine Spong, MD
NPI 1518967355 · Maternal & Fetal Medicine Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Spong, MD is a Maternal & Fetal Medicine Physician provider in Dallas, TX (NPI 1518967355).
Provider details
- NPI number
- 1518967355
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 21260 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2005-07-22
- Last updated
- 2018-11-30
Frequently asked questions
- What is Catherine Spong's NPI number?
- Catherine Spong's National Provider Identifier (NPI) is 1518967355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Spong's specialty?
- Catherine Spong is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Spong located?
- Catherine Spong's practice location on file with NPPES is Ut Southwestern Medical Center, Dept of Ob-Gyn, Dallas, TX 75390-9032.
- What is Catherine Spong's phone number?
- The practice phone number listed in the NPPES registry for Catherine Spong is (214) 648-3113.
- Does Catherine Spong accept Medicare?
- Catherine Spong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Spong's NPI active?
- Yes — Catherine Spong's NPI (1518967355) is active in the NPPES registry as of the last update on 2018-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.