Comprehensive Geriatric Services Inc PC
NPI 1649219718 · Psychiatric/Mental Health Nurse Practitioner · Warren, MI
Comprehensive Geriatric Services Inc PC is a Psychiatric/Mental Health Nurse Practitioner organization in Warren, MI (NPI 1649219718).
Provider details
- NPI number
- 1649219718
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Roman Kolodchin, Owner(586) 755-4433
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
- 2006-06-05
- Last updated
- 2007-09-10
Frequently asked questions
- What is Comprehensive Geriatric Services Inc PC's NPI number?
- Comprehensive Geriatric Services Inc PC's National Provider Identifier (NPI) is 1649219718, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Comprehensive Geriatric Services Inc PC?
- Comprehensive Geriatric Services Inc PC is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Comprehensive Geriatric Services Inc PC located?
- Comprehensive Geriatric Services Inc PC's practice location on file with NPPES is 26811 Ryan Rd, Warren, MI 48091-4075.
- What is Comprehensive Geriatric Services Inc PC's phone number?
- The practice phone number listed in the NPPES registry for Comprehensive Geriatric Services Inc PC is (586) 755-4433.
- Who is the authorized official for Comprehensive Geriatric Services Inc PC?
- The authorized official listed on Comprehensive Geriatric Services Inc PC's NPPES record is Roman Kolodchin, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Comprehensive Geriatric Services Inc PC's NPI active?
- Yes — Comprehensive Geriatric Services Inc PC's NPI (1649219718) is active in the NPPES registry as of the last update on 2007-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.