IndividualActive
Helen Riess, MD
NPI 1821079633 · Psychiatry Physician · Boston, MA
Helen Riess, MD is a Psychiatry Physician provider in Boston, MA (NPI 1821079633).
Provider details
- NPI number
- 1821079633
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- 57825 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
15 Parkman Street
Wac 812
Boston, MA 02114
Phone: (617) 724-5600
Fax: (617) 726-7541
Street-level locationGet directions
Mailing address
Po Box 9142
Charlestown, MA 02129-9142
Registry dates
- Enumerated
- 2005-11-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Helen Riess's NPI number?
- Helen Riess's National Provider Identifier (NPI) is 1821079633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Riess's specialty?
- Helen Riess is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Helen Riess located?
- Helen Riess's practice location on file with NPPES is 15 Parkman Street, Boston, MA 02114.
- What is Helen Riess's phone number?
- The practice phone number listed in the NPPES registry for Helen Riess is (617) 724-5600.
- Is Helen Riess's NPI active?
- Yes — Helen Riess's NPI (1821079633) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.