Mary Haber, CRNP
NPI 1528431020 · Family Nurse Practitioner · Baltimore, MD
Mary Haber, CRNP is a Family Nurse Practitioner provider in Baltimore, MD (NPI 1528431020).
Provider details
- NPI number
- 1528431020
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- R195767 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2015-11-05
- Last updated
- 2018-06-16
Frequently asked questions
- What is Mary Haber's NPI number?
- Mary Haber's National Provider Identifier (NPI) is 1528431020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Haber's specialty?
- Mary Haber is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Haber located?
- Mary Haber's practice location on file with NPPES is 1040 Park Ave Ste 200, Baltimore, MD 21201-5634.
- What is Mary Haber's phone number?
- The practice phone number listed in the NPPES registry for Mary Haber is (443) 738-0300.
- Is Mary Haber's NPI active?
- Yes — Mary Haber's NPI (1528431020) is active in the NPPES registry as of the last update on 2018-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.