Sarah Lacy, MD
NPI 1811023617 · Pediatrics Physician · Plymouth, MI
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Lacy, MD is a Pediatrics Physician provider in Plymouth, MI (NPI 1811023617).
Provider details
- NPI number
- 1811023617
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301081675 (MI)
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
19 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
- 2007-02-26
- Last updated
- 2019-07-16
Frequently asked questions
- What is Sarah Lacy's NPI number?
- Sarah Lacy's National Provider Identifier (NPI) is 1811023617, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Lacy's specialty?
- Sarah Lacy is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Lacy located?
- Sarah Lacy's practice location on file with NPPES is 990 W Ann Arbor Trl Ste 210, Plymouth, MI 48170-6202.
- What is Sarah Lacy's phone number?
- The practice phone number listed in the NPPES registry for Sarah Lacy is (734) 554-6004.
- Does Sarah Lacy accept Medicare?
- Sarah Lacy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Lacy's NPI active?
- Yes — Sarah Lacy's NPI (1811023617) is active in the NPPES registry as of the last update on 2019-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.