Patricia Lyman, PHD
NPI 1649245655 · Psychologist · Vicksburg, MI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patricia Lyman, PHD is a Psychologist provider in Vicksburg, MI (NPI 1649245655).
Provider details
- NPI number
- 1649245655
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6301006637 (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
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
- 2006-02-22
- Last updated
- 2024-09-11
- Certified
- 2024-09-11
Frequently asked questions
- What is Patricia Lyman's NPI number?
- Patricia Lyman's National Provider Identifier (NPI) is 1649245655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia Lyman's specialty?
- Patricia Lyman is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Patricia Lyman located?
- Patricia Lyman's practice location on file with NPPES is 11989 W Indian Lake Dr, Vicksburg, MI 49097-9369.
- What is Patricia Lyman's phone number?
- The practice phone number listed in the NPPES registry for Patricia Lyman is (269) 343-2800.
- Does Patricia Lyman accept Medicare?
- Patricia Lyman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patricia Lyman's NPI active?
- Yes — Patricia Lyman's NPI (1649245655) is active in the NPPES registry as of the last update on 2024-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.