Charissa Nichols, MD
NPI 1699417170 · Psychiatry Physician · Grand Rapids, MI
Charissa Nichols, MD is a Psychiatry Physician provider in Grand Rapids, MI (NPI 1699417170).
Provider details
- NPI number
- 1699417170
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 230 E Ridgewood AveParamus, NJ 07652-4142Phone: (201) 967-4000
Registry dates
- Enumerated
- 2022-04-13
- Last updated
- 2026-04-15
- Certified
- 2026-04-15
Frequently asked questions
- What is Charissa Nichols's NPI number?
- Charissa Nichols's National Provider Identifier (NPI) is 1699417170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charissa Nichols's specialty?
- Charissa Nichols is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Charissa Nichols located?
- Charissa Nichols's practice location on file with NPPES is 300 68th St Se, Grand Rapids, MI 49548-6927.
- What is Charissa Nichols's phone number?
- The practice phone number listed in the NPPES registry for Charissa Nichols is (616) 456-5537.
- Is Charissa Nichols's NPI active?
- Yes — Charissa Nichols's NPI (1699417170) is active in the NPPES registry as of the last update on 2026-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.