Seema Mahdavi, PHD
NPI 1427505890 · Clinical Psychologist · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Seema Mahdavi, PHD is a Clinical Psychologist provider in Grand Rapids, MI (NPI 1427505890).
Provider details
- NPI number
- 1427505890
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 6301017950 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-09-02
- Last updated
- 2021-02-25
- Certified
- 2021-02-25
Frequently asked questions
- What is Seema Mahdavi's NPI number?
- Seema Mahdavi's National Provider Identifier (NPI) is 1427505890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seema Mahdavi's specialty?
- Seema Mahdavi is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Seema Mahdavi located?
- Seema Mahdavi's practice location on file with NPPES is 35 Michigan St Ne Ste 5201, Grand Rapids, MI 49503-2530.
- What is Seema Mahdavi's phone number?
- The practice phone number listed in the NPPES registry for Seema Mahdavi is (616) 267-2830.
- Does Seema Mahdavi accept Medicare?
- Seema Mahdavi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Seema Mahdavi's NPI active?
- Yes — Seema Mahdavi's NPI (1427505890) is active in the NPPES registry as of the last update on 2021-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.