IndividualActive
Lydia Marquez, M.D.
NPI 1497771067 · Psychiatry Physician · Grand Rapids, MI
Lydia Marquez, M.D. is a Psychiatry Physician provider in Grand Rapids, MI (NPI 1497771067).
Provider details
- NPI number
- 1497771067
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4301044966 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
3019 Coit Ave Ne
Grand Rapids, MI 49505-3376
Phone: (616) 365-9575
Street-level locationGet directions
Mailing address
2255 Falcon Ln Se
Ada, MI 49301-9200
Registry dates
- Enumerated
- 2006-07-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lydia Marquez's NPI number?
- Lydia Marquez's National Provider Identifier (NPI) is 1497771067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lydia Marquez's specialty?
- Lydia Marquez is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Lydia Marquez located?
- Lydia Marquez's practice location on file with NPPES is 3019 Coit Ave Ne, Grand Rapids, MI 49505-3376.
- What is Lydia Marquez's phone number?
- The practice phone number listed in the NPPES registry for Lydia Marquez is (616) 365-9575.
- Is Lydia Marquez's NPI active?
- Yes — Lydia Marquez's NPI (1497771067) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.