Eric Sills, M.D.
NPI 1972566347 · Reproductive Endocrinology Physician · Carlsbad, CA
Eric Sills, M.D. is a Reproductive Endocrinology Physician provider in Carlsbad, CA (NPI 1972566347).
Provider details
- NPI number
- 1972566347
- Entity type
- Individual
- Primary specialty
- Reproductive Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G88985 (CA)
Specialties & taxonomies
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
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
Mailing address
Registry dates
- Enumerated
- 2006-04-07
- Last updated
- 2015-04-29
Frequently asked questions
- What is Eric Sills's NPI number?
- Eric Sills's National Provider Identifier (NPI) is 1972566347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Sills's specialty?
- Eric Sills is listed in the NPPES registry with a primary specialty of Reproductive Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Sills located?
- Eric Sills's practice location on file with NPPES is 3144 El Camino Real, Carlsbad, CA 92008-2194.
- What is Eric Sills's phone number?
- The practice phone number listed in the NPPES registry for Eric Sills is (949) 899-5686.
- Is Eric Sills's NPI active?
- Yes — Eric Sills's NPI (1972566347) is active in the NPPES registry as of the last update on 2015-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.