Tammy Nelson, LCSW-C
NPI 1346421724 · Clinical Social Worker · Pikesville, MD
Tammy Nelson, LCSW-C is a Clinical Social Worker provider in Pikesville, MD (NPI 1346421724).
Provider details
- NPI number
- 1346421724
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C
- Sex
- Female
- Sole proprietor
- No
- License
- 09997 (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
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
- 2007-11-14
- Last updated
- 2007-11-14
Frequently asked questions
- What is Tammy Nelson's NPI number?
- Tammy Nelson's National Provider Identifier (NPI) is 1346421724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Nelson's specialty?
- Tammy Nelson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Tammy Nelson located?
- Tammy Nelson's practice location on file with NPPES is 1777 Reisterstown Rd, Pikesville, MD 21208-1306.
- What is Tammy Nelson's phone number?
- The practice phone number listed in the NPPES registry for Tammy Nelson is (410) 480-2055.
- Is Tammy Nelson's NPI active?
- Yes — Tammy Nelson's NPI (1346421724) is active in the NPPES registry as of the last update on 2007-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.