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Anne Hahn, PHD
NPI 1851440580 · Psychologist · Baltimore, MD
Anne Hahn, PHD is a Psychologist provider in Baltimore, MD (NPI 1851440580).
Provider details
- NPI number
- 1851440580
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 01213 (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
419 W Redwood St
Suite 570
Baltimore, MD 21201-1734
Phone: (410) 328-1935
Fax: (410) 328-1130
Street-level locationGet directions
Mailing address
419 W Redwood St
Baltimore, MD 21201-1734
Registry dates
- Enumerated
- 2007-01-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Anne Hahn's NPI number?
- Anne Hahn's National Provider Identifier (NPI) is 1851440580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anne Hahn's specialty?
- Anne Hahn is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Anne Hahn located?
- Anne Hahn's practice location on file with NPPES is 419 W Redwood St, Baltimore, MD 21201-1734.
- What is Anne Hahn's phone number?
- The practice phone number listed in the NPPES registry for Anne Hahn is (410) 328-1935.
- Is Anne Hahn's NPI active?
- Yes — Anne Hahn's NPI (1851440580) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.