Sebastian Bliffeld, LMFT
NPI 1821253071 · Marriage & Family Therapist · Bronx, NY
Sebastian Bliffeld, LMFT is a Marriage & Family Therapist provider in Bronx, NY (NPI 1821253071).
Provider details
- NPI number
- 1821253071
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 000903-01 (NY)
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
17 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
- 2008-07-26
- Last updated
- 2023-12-07
- Certified
- 2023-12-07
Frequently asked questions
- What is Sebastian Bliffeld's NPI number?
- Sebastian Bliffeld's National Provider Identifier (NPI) is 1821253071, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sebastian Bliffeld's specialty?
- Sebastian Bliffeld is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Sebastian Bliffeld located?
- Sebastian Bliffeld's practice location on file with NPPES is 5614 Netherland Ave Apt 2g, Bronx, NY 10471-1843.
- What is Sebastian Bliffeld's phone number?
- The practice phone number listed in the NPPES registry for Sebastian Bliffeld is (646) 344-2973.
- Is Sebastian Bliffeld's NPI active?
- Yes — Sebastian Bliffeld's NPI (1821253071) is active in the NPPES registry as of the last update on 2023-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.