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Mary Quarles, LCPC
NPI 1528128212 · Professional Counselor · Waldorf, MD
Mary Quarles, LCPC is a Professional Counselor provider in Waldorf, MD (NPI 1528128212).
Provider details
- NPI number
- 1528128212
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LCPC
- Sex
- Female
- Sole proprietor
- No
- License
- LC2093 (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
2670 Crain Highway
Suite 406
Waldorf, MD 20601
Phone: (301) 885-0992
Fax: (301) 885-0992
Street-level locationGet directions
Mailing address
12811 Asbury Drive
Fort Washington, MD 20744
Registry dates
- Enumerated
- 2006-12-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Quarles's NPI number?
- Mary Quarles's National Provider Identifier (NPI) is 1528128212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Quarles's specialty?
- Mary Quarles is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Quarles located?
- Mary Quarles's practice location on file with NPPES is 2670 Crain Highway, Waldorf, MD 20601.
- What is Mary Quarles's phone number?
- The practice phone number listed in the NPPES registry for Mary Quarles is (301) 885-0992.
- Is Mary Quarles's NPI active?
- Yes — Mary Quarles's NPI (1528128212) 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.