IndividualActive
Maryann Birchfield, M.S.W., L.S.W.
NPI 1740404938 · Social Worker · York, PA
Maryann Birchfield, M.S.W., L.S.W. is a Social Worker provider in York, PA (NPI 1740404938).
Provider details
- NPI number
- 1740404938
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W., L.S.W.
- Sex
- Female
- Sole proprietor
- No
- License
- SW125655 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
1651 Mount Zion Rd
York, PA 17406-8342
Phone: (717) 600-0900
Fax: (717) 600-0910
Street-level locationGet directions
Mailing address
1651 Mount Zion Rd
York, PA 17406-8342
Registry dates
- Enumerated
- 2007-04-12
- Last updated
- 2008-02-21
Frequently asked questions
- What is Maryann Birchfield's NPI number?
- Maryann Birchfield's National Provider Identifier (NPI) is 1740404938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryann Birchfield's specialty?
- Maryann Birchfield is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Maryann Birchfield located?
- Maryann Birchfield's practice location on file with NPPES is 1651 Mount Zion Rd, York, PA 17406-8342.
- What is Maryann Birchfield's phone number?
- The practice phone number listed in the NPPES registry for Maryann Birchfield is (717) 600-0900.
- Is Maryann Birchfield's NPI active?
- Yes — Maryann Birchfield's NPI (1740404938) is active in the NPPES registry as of the last update on 2008-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.