Mark Hall, PMHNP, NPP
NPI 1598193989 · Psychiatric/Mental Health Nurse Practitioner · New York, NY
Mark Hall, PMHNP, NPP is a Psychiatric/Mental Health Nurse Practitioner provider in New York, NY (NPI 1598193989).
Provider details
- NPI number
- 1598193989
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP, NPP
- Sex
- Male
- Sole proprietor
- No
- License
- 307355 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2013-10-22
- Last updated
- 2026-05-07
- Certified
- 2026-05-07
Frequently asked questions
- What is Mark Hall's NPI number?
- Mark Hall's National Provider Identifier (NPI) is 1598193989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Hall's specialty?
- Mark Hall is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Hall located?
- Mark Hall's practice location on file with NPPES is 16 Madison Sq W Ste 1108, New York, NY 10010-1629.
- What is Mark Hall's phone number?
- The practice phone number listed in the NPPES registry for Mark Hall is (646) 500-8627.
- Is Mark Hall's NPI active?
- Yes — Mark Hall's NPI (1598193989) is active in the NPPES registry as of the last update on 2026-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.