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Mary Bailey, RD
NPI 1427498104 · Lactation Consultant (Non-RN) · Takoma Park, MD
Mary Bailey, RD is a Lactation Consultant (Non-RN) provider in Takoma Park, MD (NPI 1427498104).
Provider details
- NPI number
- 1427498104
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Non-RN)Other Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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
230 Grant Ave
Takoma Park, MD 20912-4234
Phone: (301) 920-0041
Street-level locationGet directions
Mailing address
230 Grant Ave
Takoma Park, MD 20912-4234
Registry dates
- Enumerated
- 2013-06-26
- Last updated
- 2020-08-17
- Certified
- 2020-08-17
Frequently asked questions
- What is Mary Bailey's NPI number?
- Mary Bailey's National Provider Identifier (NPI) is 1427498104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Bailey's specialty?
- Mary Bailey is listed in the NPPES registry with a primary specialty of Lactation Consultant (Non-RN) (Other Service Providers).
- Where is Mary Bailey located?
- Mary Bailey's practice location on file with NPPES is 230 Grant Ave, Takoma Park, MD 20912-4234.
- What is Mary Bailey's phone number?
- The practice phone number listed in the NPPES registry for Mary Bailey is (301) 920-0041.
- Is Mary Bailey's NPI active?
- Yes — Mary Bailey's NPI (1427498104) is active in the NPPES registry as of the last update on 2020-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.