IndividualActive
Maria Zammichieli, PH.D.
NPI 1740609247 · Psychologist · Rockville, MD
Maria Zammichieli, PH.D. is a Psychologist provider in Rockville, MD (NPI 1740609247).
Provider details
- NPI number
- 1740609247
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 03481 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1301 Piccard Dr
Rockville, MD 20850-4320
Phone: (240) 777-4000
Street-level locationGet directions
Mailing address
1301 Piccard Dr
Rockville, MD 20850-4320
Registry dates
- Enumerated
- 2014-04-11
- Last updated
- 2014-04-11
Frequently asked questions
- What is Maria Zammichieli's NPI number?
- Maria Zammichieli's National Provider Identifier (NPI) is 1740609247, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Zammichieli's specialty?
- Maria Zammichieli is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Maria Zammichieli located?
- Maria Zammichieli's practice location on file with NPPES is 1301 Piccard Dr, Rockville, MD 20850-4320.
- What is Maria Zammichieli's phone number?
- The practice phone number listed in the NPPES registry for Maria Zammichieli is (240) 777-4000.
- Is Maria Zammichieli's NPI active?
- Yes — Maria Zammichieli's NPI (1740609247) is active in the NPPES registry as of the last update on 2014-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.