IndividualActive
Megan Williams, PHD
NPI 1174256275 · Clinical Psychologist · Columbia, MD
Megan Williams, PHD is a Clinical Psychologist provider in Columbia, MD (NPI 1174256275).
Provider details
- NPI number
- 1174256275
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 06965 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
5457 Twin Knolls Rd Ste 300
Columbia, MD 21045-3296
Phone: (410) 617-9699
Street-level locationGet directions
Mailing address
5457 Twin Knolls Rd Ste 300
Columbia, MD 21045-3296
Registry dates
- Enumerated
- 2022-07-06
- Last updated
- 2023-07-20
- Certified
- 2023-07-20
Frequently asked questions
- What is Megan Williams's NPI number?
- Megan Williams's National Provider Identifier (NPI) is 1174256275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Williams's specialty?
- Megan Williams is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Megan Williams located?
- Megan Williams's practice location on file with NPPES is 5457 Twin Knolls Rd Ste 300, Columbia, MD 21045-3296.
- What is Megan Williams's phone number?
- The practice phone number listed in the NPPES registry for Megan Williams is (410) 617-9699.
- Is Megan Williams's NPI active?
- Yes — Megan Williams's NPI (1174256275) is active in the NPPES registry as of the last update on 2023-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.