IndividualActive
Marissa Sparkman, LMSW
NPI 1346824398 · Clinical Social Worker · New York, NY
Marissa Sparkman, LMSW is a Clinical Social Worker provider in New York, NY (NPI 1346824398).
Provider details
- NPI number
- 1346824398
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 110920 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
100 Park Ave Fl 16
New York, NY 10017-5538
Phone: (212) 433-2384
Street-level locationGet directions
Mailing address
135 Decatur St # 3r
Brooklyn, NY 11216-2513
Registry dates
- Enumerated
- 2021-05-06
- Last updated
- 2021-05-06
- Certified
- 2021-05-06
Frequently asked questions
- What is Marissa Sparkman's NPI number?
- Marissa Sparkman's National Provider Identifier (NPI) is 1346824398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Sparkman's specialty?
- Marissa Sparkman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marissa Sparkman located?
- Marissa Sparkman's practice location on file with NPPES is 100 Park Ave Fl 16, New York, NY 10017-5538.
- What is Marissa Sparkman's phone number?
- The practice phone number listed in the NPPES registry for Marissa Sparkman is (212) 433-2384.
- Is Marissa Sparkman's NPI active?
- Yes — Marissa Sparkman's NPI (1346824398) is active in the NPPES registry as of the last update on 2021-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.