Sarah Marks, LCPC
NPI 1689805590 · Specialist · Bangor, ME
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Marks, LCPC is a Specialist provider in Bangor, ME (NPI 1689805590).
Provider details
- NPI number
- 1689805590
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- LCPC
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-07-28
- Last updated
- 2020-01-15
- Certified
- 2020-01-15
Frequently asked questions
- What is Sarah Marks's NPI number?
- Sarah Marks's National Provider Identifier (NPI) is 1689805590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Marks's specialty?
- Sarah Marks is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Sarah Marks located?
- Sarah Marks's practice location on file with NPPES is 700 Mount Hope Ave Ste 320, Bangor, ME 04401-5680.
- What is Sarah Marks's phone number?
- The practice phone number listed in the NPPES registry for Sarah Marks is (207) 941-2952.
- Does Sarah Marks accept Medicare?
- Sarah Marks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Marks's NPI active?
- Yes — Sarah Marks's NPI (1689805590) is active in the NPPES registry as of the last update on 2020-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.