IndividualActive
Madeline Firkser, LMSW
NPI 1619776689 · Social Worker · New York, NY
Madeline Firkser, LMSW is a Social Worker provider in New York, NY (NPI 1619776689).
Provider details
- NPI number
- 1619776689
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sole proprietor
- No
- License
- 124477 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
555 Broome St
New York, NY 10013-1510
Phone: (212) 941-9090
Street-level locationGet directions
Mailing address
1490 Bedford Ave Apt 1s
Brooklyn, NY 11216-3822
Registry dates
- Enumerated
- 2025-03-11
- Last updated
- 2025-03-11
- Certified
- 2025-03-11
Frequently asked questions
- What is Madeline Firkser's NPI number?
- Madeline Firkser's National Provider Identifier (NPI) is 1619776689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madeline Firkser's specialty?
- Madeline Firkser is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Madeline Firkser located?
- Madeline Firkser's practice location on file with NPPES is 555 Broome St, New York, NY 10013-1510.
- What is Madeline Firkser's phone number?
- The practice phone number listed in the NPPES registry for Madeline Firkser is (212) 941-9090.
- Is Madeline Firkser's NPI active?
- Yes — Madeline Firkser's NPI (1619776689) is active in the NPPES registry as of the last update on 2025-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.