OrganizationActive
Fred Hillwig, Psy.d., P.A.
NPI 1043368657 · Psychologist · Phoenix, MD
Fred Hillwig, Psy.d., P.A. is a Psychologist organization in Phoenix, MD (NPI 1043368657).
Provider details
- NPI number
- 1043368657
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Alfred Hillwig, President(410) 628-1978
- License
- MD 04188 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
3313 Paper Mill Rd
Suite 7
Phoenix, MD 21131-1465
Phone: (410) 628-1978
Fax: (410) 667-0915
Street-level locationGet directions
Mailing address
3313 Paper Mill Rd
Phoenix, MD 21131-1465
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2020-08-22
Frequently asked questions
- What is Fred Hillwig, Psy.d., P.A.'s NPI number?
- Fred Hillwig, Psy.d., P.A.'s National Provider Identifier (NPI) is 1043368657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Fred Hillwig, Psy.d., P.A.?
- Fred Hillwig, Psy.d., P.A. is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Fred Hillwig, Psy.d., P.A. located?
- Fred Hillwig, Psy.d., P.A.'s practice location on file with NPPES is 3313 Paper Mill Rd, Phoenix, MD 21131-1465.
- What is Fred Hillwig, Psy.d., P.A.'s phone number?
- The practice phone number listed in the NPPES registry for Fred Hillwig, Psy.d., P.A. is (410) 628-1978.
- Who is the authorized official for Fred Hillwig, Psy.d., P.A.?
- The authorized official listed on Fred Hillwig, Psy.d., P.A.'s NPPES record is Alfred Hillwig, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Fred Hillwig, Psy.d., P.A.'s NPI active?
- Yes — Fred Hillwig, Psy.d., P.A.'s NPI (1043368657) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.