Walden Psychiatric Associates, LLC
NPI 1265830061 · Psychiatry Physician · Waltham, MA
Walden Psychiatric Associates, LLC is a Psychiatry Physician organization in Waltham, MA (NPI 1265830061).
Provider details
- NPI number
- 1265830061
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- James Greenblatt, Chief Medical Officer(781) 647-2901
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
- Social Worker104100000X
Behavioral Health & Social Service Providers
- Registered Dietitian133V00000X
Dietary & Nutritional Service 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
11 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
- 2014-12-10
- Last updated
- 2014-12-10
Frequently asked questions
- What is Walden Psychiatric Associates, LLC's NPI number?
- Walden Psychiatric Associates, LLC's National Provider Identifier (NPI) is 1265830061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Walden Psychiatric Associates, LLC?
- Walden Psychiatric Associates, LLC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Walden Psychiatric Associates, LLC located?
- Walden Psychiatric Associates, LLC's practice location on file with NPPES is 203 Crescent St, Waltham, MA 02453-3474.
- What is Walden Psychiatric Associates, LLC's phone number?
- The practice phone number listed in the NPPES registry for Walden Psychiatric Associates, LLC is (781) 647-0066.
- Who is the authorized official for Walden Psychiatric Associates, LLC?
- The authorized official listed on Walden Psychiatric Associates, LLC's NPPES record is James Greenblatt, Chief Medical Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Walden Psychiatric Associates, LLC's NPI active?
- Yes — Walden Psychiatric Associates, LLC's NPI (1265830061) is active in the NPPES registry as of the last update on 2014-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.