OrganizationActive
Evergreen Psychology, LLC
NPI 1932368628 · Psychologist · Frederick, MD
Evergreen Psychology, LLC is a Psychologist organization in Frederick, MD (NPI 1932368628).
Provider details
- NPI number
- 1932368628
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Robert Mannis, President(301) 662-4160
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
235 W Patrick St
Frederick, MD 21701-6934
Phone: (301) 662-4160
Fax: (301) 620-4344
Street-level locationGet directions
Mailing address
235 W Patrick St
Frederick, MD 21701-6934
Other names (DBA / former)
- Other name
- Evergreen Psychology and Psychotherapy Associates, LLC
Registry dates
- Enumerated
- 2008-06-06
- Last updated
- 2008-06-06
Frequently asked questions
- What is Evergreen Psychology, LLC's NPI number?
- Evergreen Psychology, LLC's National Provider Identifier (NPI) is 1932368628, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Evergreen Psychology, LLC?
- Evergreen Psychology, LLC is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Evergreen Psychology, LLC located?
- Evergreen Psychology, LLC's practice location on file with NPPES is 235 W Patrick St, Frederick, MD 21701-6934.
- What is Evergreen Psychology, LLC's phone number?
- The practice phone number listed in the NPPES registry for Evergreen Psychology, LLC is (301) 662-4160.
- Who is the authorized official for Evergreen Psychology, LLC?
- The authorized official listed on Evergreen Psychology, LLC's NPPES record is Robert Mannis, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Evergreen Psychology, LLC's NPI active?
- Yes — Evergreen Psychology, LLC's NPI (1932368628) is active in the NPPES registry as of the last update on 2008-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.