Martha Greth, LCSW, LAC
NPI 1619153335 · Clinical Social Worker · Colorado Springs, CO
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martha Greth, LCSW, LAC is a Clinical Social Worker provider in Colorado Springs, CO (NPI 1619153335).
Provider details
- NPI number
- 1619153335
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, LAC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 299 (CO)
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
18 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
- 2008-01-11
- Last updated
- 2025-01-29
- Certified
- 2025-01-29
Frequently asked questions
- What is Martha Greth's NPI number?
- Martha Greth's National Provider Identifier (NPI) is 1619153335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Greth's specialty?
- Martha Greth is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Martha Greth located?
- Martha Greth's practice location on file with NPPES is 6955 Riverwood Ln, Colorado Springs, CO 80918-6359.
- What is Martha Greth's phone number?
- The practice phone number listed in the NPPES registry for Martha Greth is (719) 201-6682.
- Does Martha Greth accept Medicare?
- Martha Greth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martha Greth's NPI active?
- Yes — Martha Greth's NPI (1619153335) is active in the NPPES registry as of the last update on 2025-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.