Sarah Drennan, LCSW-C
NPI 1396734075 · Clinical Social Worker · Frederick, MD
Sarah Drennan, LCSW-C is a Clinical Social Worker provider in Frederick, MD (NPI 1396734075).
Provider details
- NPI number
- 1396734075
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C
- Sex
- Female
- License
- 12349 (MD)
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
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
- 2005-10-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sarah Drennan's NPI number?
- Sarah Drennan's National Provider Identifier (NPI) is 1396734075, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Drennan's specialty?
- Sarah Drennan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sarah Drennan located?
- Sarah Drennan's practice location on file with NPPES is 350 Montevue Ln, Frederick, MD 21702-8214.
- What is Sarah Drennan's phone number?
- The practice phone number listed in the NPPES registry for Sarah Drennan is (301) 694-1029.
- Is Sarah Drennan's NPI active?
- Yes — Sarah Drennan's NPI (1396734075) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.