William Milberg, PH.D
NPI 1477659480 · Clinical Psychologist · Boston, MA
Enrolled with Medicare as Order and Referring Only - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Milberg, PH.D is a Clinical Psychologist provider in Boston, MA (NPI 1477659480).
Provider details
- NPI number
- 1477659480
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2599 (MA)
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
- 2006-09-16
- Last updated
- 2016-08-22
Frequently asked questions
- What is William Milberg's NPI number?
- William Milberg's National Provider Identifier (NPI) is 1477659480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Milberg's specialty?
- William Milberg is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is William Milberg located?
- William Milberg's practice location on file with NPPES is 150 S Huntington Ave, Boston, MA 02130-4817.
- What is William Milberg's phone number?
- The practice phone number listed in the NPPES registry for William Milberg is (857) 364-2946.
- Does William Milberg accept Medicare?
- William Milberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Milberg's NPI active?
- Yes — William Milberg's NPI (1477659480) is active in the NPPES registry as of the last update on 2016-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.