Holly Morrison, PSYD
NPI 1477337947 · Clinical Psychologist · Baltimore, MD
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Morrison, PSYD is a Clinical Psychologist provider in Baltimore, MD (NPI 1477337947).
Provider details
- NPI number
- 1477337947
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- 07593 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-08-24
- Last updated
- 2025-12-03
- Certified
- 2025-12-03
Frequently asked questions
- What is Holly Morrison's NPI number?
- Holly Morrison's National Provider Identifier (NPI) is 1477337947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Morrison's specialty?
- Holly Morrison is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Holly Morrison located?
- Holly Morrison's practice location on file with NPPES is 1111 N Charles St, Baltimore, MD 21201-5505.
- What is Holly Morrison's phone number?
- The practice phone number listed in the NPPES registry for Holly Morrison is (410) 837-2050.
- Does Holly Morrison accept Medicare?
- Holly Morrison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Morrison's NPI active?
- Yes — Holly Morrison's NPI (1477337947) is active in the NPPES registry as of the last update on 2025-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.