Michelle Walker, PSY.D.
NPI 1669672978 · Psychologist · Rockville, MD
Michelle Walker, PSY.D. is a Psychologist provider in Rockville, MD (NPI 1669672978).
Provider details
- NPI number
- 1669672978
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 25670 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 823 Gateway Center WaySuite 116San Diego, CA 92102-4541Phone: (619) 906-4623Fax: (619) 906-4564
Registry dates
- Enumerated
- 2007-07-24
- Last updated
- 2019-07-22
Frequently asked questions
- What is Michelle Walker's NPI number?
- Michelle Walker's National Provider Identifier (NPI) is 1669672978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Walker's specialty?
- Michelle Walker is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Michelle Walker located?
- Michelle Walker's practice location on file with NPPES is 9707 Key West Ave Ste 100, Rockville, MD 20850-3992.
- What is Michelle Walker's phone number?
- The practice phone number listed in the NPPES registry for Michelle Walker is (240) 750-6467.
- Is Michelle Walker's NPI active?
- Yes — Michelle Walker's NPI (1669672978) is active in the NPPES registry as of the last update on 2019-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.