Sarah Detlefs, M.D.
NPI 1821409921 · Maternal & Fetal Medicine Physician · Houston, TX
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Detlefs, M.D. is a Maternal & Fetal Medicine Physician provider in Houston, TX (NPI 1821409921).
Provider details
- NPI number
- 1821409921
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- R74406 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1111 E Mcdowell RdPhoenix, AZ 85006Phone: (602) 839-4344Fax: (602) 839-2359
Registry dates
- Enumerated
- 2014-05-12
- Last updated
- 2022-08-22
- Certified
- 2022-08-22
Frequently asked questions
- What is Sarah Detlefs's NPI number?
- Sarah Detlefs's National Provider Identifier (NPI) is 1821409921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Detlefs's specialty?
- Sarah Detlefs is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Detlefs located?
- Sarah Detlefs's practice location on file with NPPES is 1504 Taub Loop, Houston, TX 77030-1608.
- What is Sarah Detlefs's phone number?
- The practice phone number listed in the NPPES registry for Sarah Detlefs is (713) 798-1750.
- Does Sarah Detlefs accept Medicare?
- Sarah Detlefs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Detlefs's NPI active?
- Yes — Sarah Detlefs's NPI (1821409921) is active in the NPPES registry as of the last update on 2022-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.