John Lacy, M.D.
NPI 1093758708 · Anatomic Pathology & Clinical Pathology Physician · Laguna Hills, CA
John Lacy, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Laguna Hills, CA (NPI 1093758708).
Provider details
- NPI number
- 1093758708
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G79003 (CA)
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
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
- 2006-06-13
- Last updated
- 2021-12-14
Frequently asked questions
- What is John Lacy's NPI number?
- John Lacy's National Provider Identifier (NPI) is 1093758708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Lacy's specialty?
- John Lacy is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is John Lacy located?
- John Lacy's practice location on file with NPPES is 24451 Health Center Dr, Laguna Hills, CA 92653-3689.
- What is John Lacy's phone number?
- The practice phone number listed in the NPPES registry for John Lacy is (949) 452-3050.
- Is John Lacy's NPI active?
- Yes — John Lacy's NPI (1093758708) is active in the NPPES registry as of the last update on 2021-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.