Nicholas Spencer, M.D.
NPI 1699121665 · Maternal & Fetal Medicine Physician · Austin, TX
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Spencer, M.D. is a Maternal & Fetal Medicine Physician provider in Austin, TX (NPI 1699121665).
Provider details
- NPI number
- 1699121665
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- S8496 (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
10 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
- 2016-05-10
- Last updated
- 2023-06-20
- Certified
- 2023-06-20
Frequently asked questions
- What is Nicholas Spencer's NPI number?
- Nicholas Spencer's National Provider Identifier (NPI) is 1699121665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Spencer's specialty?
- Nicholas Spencer is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Spencer located?
- Nicholas Spencer's practice location on file with NPPES is 12200 Renfert Way Ste G-3, Austin, TX 78758-5654.
- What is Nicholas Spencer's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Spencer is (512) 821-2540.
- Does Nicholas Spencer accept Medicare?
- Nicholas Spencer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Spencer's NPI active?
- Yes — Nicholas Spencer's NPI (1699121665) is active in the NPPES registry as of the last update on 2023-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.