Carl Middleton, PH.D.
NPI 1255436671 · Clinical Psychologist · Frederick, MD
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carl Middleton, PH.D. is a Clinical Psychologist provider in Frederick, MD (NPI 1255436671).
Provider details
- NPI number
- 1255436671
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 05146 (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
19 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
- 2006-09-13
- Last updated
- 2024-04-30
- Certified
- 2024-04-30
Frequently asked questions
- What is Carl Middleton's NPI number?
- Carl Middleton's National Provider Identifier (NPI) is 1255436671, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carl Middleton's specialty?
- Carl Middleton is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Carl Middleton located?
- Carl Middleton's practice location on file with NPPES is 186 Thomas Johnson Dr Ste 204, Frederick, MD 21702-4478.
- What is Carl Middleton's phone number?
- The practice phone number listed in the NPPES registry for Carl Middleton is (301) 360-5859.
- Does Carl Middleton accept Medicare?
- Carl Middleton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carl Middleton's NPI active?
- Yes — Carl Middleton's NPI (1255436671) is active in the NPPES registry as of the last update on 2024-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.