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Hannah Marshall
NPI 1235663121 · Specialist · New York, NY
Hannah Marshall is a Specialist provider in New York, NY (NPI 1235663121).
Provider details
- NPI number
- 1235663121
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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
233 W 140th St Apt 4b
New York, NY 10030-3812
Phone: (917) 309-6432
Street-level locationGet directions
Mailing address
233 W 140th St Apt 4b
New York, NY 10030-3812
Registry dates
- Enumerated
- 2017-04-18
- Last updated
- 2017-04-18
Frequently asked questions
- What is Hannah Marshall's NPI number?
- Hannah Marshall's National Provider Identifier (NPI) is 1235663121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Marshall's specialty?
- Hannah Marshall is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Hannah Marshall located?
- Hannah Marshall's practice location on file with NPPES is 233 W 140th St Apt 4b, New York, NY 10030-3812.
- What is Hannah Marshall's phone number?
- The practice phone number listed in the NPPES registry for Hannah Marshall is (917) 309-6432.
- Is Hannah Marshall's NPI active?
- Yes — Hannah Marshall's NPI (1235663121) is active in the NPPES registry as of the last update on 2017-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.