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Zachary Freyberg, M.D., PH.D.
NPI 1538286604 · Psychiatry Physician · Pittsburgh, PA
Zachary Freyberg, M.D., PH.D. is a Psychiatry Physician provider in Pittsburgh, PA (NPI 1538286604).
Provider details
- NPI number
- 1538286604
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD457939 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 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
3811 Ohara St
Bst, W1640
Pittsburgh, PA 15213-2561
Phone: (412) 648-0033
Street-level locationGet directions
Mailing address
3811 Ohara St
Pittsburgh, PA 15213-2561
Registry dates
- Enumerated
- 2007-03-23
- Last updated
- 2016-12-05
Frequently asked questions
- What is Zachary Freyberg's NPI number?
- Zachary Freyberg's National Provider Identifier (NPI) is 1538286604, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Freyberg's specialty?
- Zachary Freyberg is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Zachary Freyberg located?
- Zachary Freyberg's practice location on file with NPPES is 3811 Ohara St, Pittsburgh, PA 15213-2561.
- What is Zachary Freyberg's phone number?
- The practice phone number listed in the NPPES registry for Zachary Freyberg is (412) 648-0033.
- Is Zachary Freyberg's NPI active?
- Yes — Zachary Freyberg's NPI (1538286604) is active in the NPPES registry as of the last update on 2016-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.