Diann Pomeroy
NPI 1235886425 · Mental Health Counselor · Lake Zurich, IL
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diann Pomeroy is a Mental Health Counselor provider in Lake Zurich, IL (NPI 1235886425).
Provider details
- NPI number
- 1235886425
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-03-07
- Last updated
- 2022-03-07
- Certified
- 2022-03-07
Frequently asked questions
- What is Diann Pomeroy's NPI number?
- Diann Pomeroy's National Provider Identifier (NPI) is 1235886425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diann Pomeroy's specialty?
- Diann Pomeroy is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Diann Pomeroy located?
- Diann Pomeroy's practice location on file with NPPES is 61 S Old Rand Rd, Lake Zurich, IL 60047-3127.
- What is Diann Pomeroy's phone number?
- The practice phone number listed in the NPPES registry for Diann Pomeroy is (847) 438-4222.
- Does Diann Pomeroy accept Medicare?
- Diann Pomeroy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diann Pomeroy's NPI active?
- Yes — Diann Pomeroy's NPI (1235886425) is active in the NPPES registry as of the last update on 2022-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.