Sarah Larsen, M.A.C.
NPI 1821435702 · Mental Health Counselor · Catonsville, MD
Sarah Larsen, M.A.C. is a Mental Health Counselor provider in Catonsville, MD (NPI 1821435702).
Provider details
- NPI number
- 1821435702
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.A.C.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 9960 (NE)
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
13 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
- 2013-05-31
- Last updated
- 2024-11-25
- Certified
- 2024-11-25
Frequently asked questions
- What is Sarah Larsen's NPI number?
- Sarah Larsen's National Provider Identifier (NPI) is 1821435702, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Larsen's specialty?
- Sarah Larsen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Sarah Larsen located?
- Sarah Larsen's practice location on file with NPPES is 428 Montemar Ave Apt D, Catonsville, MD 21228-5297.
- What is Sarah Larsen's phone number?
- The practice phone number listed in the NPPES registry for Sarah Larsen is (308) 850-3509.
- Is Sarah Larsen's NPI active?
- Yes — Sarah Larsen's NPI (1821435702) is active in the NPPES registry as of the last update on 2024-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.